Question

5 : 9 : : X : 72 please give answer​

Answer 1

Answer:

5:9::40:72.is a answer the question

Answer 2

Step-by-step explanation:

5 : 9 : : x : 72

5 / 9 = x / 72

5 × 72 = 9 × x

x = (5 × 72)/9

x = 5 × 8

x = 40