While searching our database we found 1 possible solution for the: Proportion in operation crossword clue. This crossword clue was last seen on 09 February 2022 The The Independent Cryptic Crossword puzzle. The solution we have for Proportion in operation has a total of 5 letters.
Answer
1R
2A
3T
4I
5O
If you have already solved this crossword clue and are looking for the main post then head over to The The Independent Cryptic Crossword 09 February 2022 Answers