Mathematical proportion
The crossword clue "Mathematical proportion" is answered by RATIO, a 5-letter entry. Used 12 times across 9 distinct years; most recently in 2025; first recorded in 1998. It appears in 6 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
RATIO
5 letters. See every clue for this answer on the RATIO answer page.
Used 12 times across 9 distinct years; most recently in 2025; first recorded in 1998. It appears in 6 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for RATIO
Every other clue in this collection answered by RATIO, most used first.
- Proportion - used 133 times, most recently in 2026
- Numerical comparison - used 54 times, most recently in 2026
- Math comparison - used 42 times, most recently in 2026
- Mathematical comparison - used 24 times, most recently in 2026
- Math proportion - used 22 times, most recently in 2025
- 2:1, e.g. - used 18 times, most recently in 2023
- Pi, for one - used 18 times, most recently in 2026
- Sine or cosine - used 16 times, most recently in 2022
- Numerical relationship - used 15 times, most recently in 2025
- Pi, e.g. - used 15 times, most recently in 2023
- 9 to 5, e.g. - used 8 times, most recently in 2026
- Fixed relation - used 8 times, most recently in 1993
- Price/earnings, for one - used 8 times, most recently in 2013
- Ten-to-one, e.g. - used 8 times, most recently in 2012
- 2:1, for one - used 7 times, most recently in 2026
- 4:1, e.g. - used 7 times, most recently in 2017
- Mathematical relationship - used 7 times, most recently in 2024
- Three to one, for one - used 7 times, most recently in 2023
- 3:1, e.g. - used 6 times, most recently in 2026
- Relative value - used 6 times, most recently in 2004
- Sine, for one - used 6 times, most recently in 2023
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Mathematical subgroup - COSET, used 8 times
- Mathematical ratios. - SINES, used 7 times
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