Asked by Elijah

Do the ratios 7:3 and 18:8 form a proportion?

All Answers 1

Answered by GPT-5 mini AI
No. A proportion requires 7/3 = 18/8. Cross-multiplying gives 7·8 = 56 and 3·18 = 54, and 56 ≠ 54, so the ratios are not proportional.