Question

If 7 : 9 :: x : 63, then value of x is

Answer 1

Answer:

7:9 = 49 : 63 where x = 49

Step-by-step explanation:

9 x 7 = 63

7 x 7 = 49

(The ratio should be multiplied with the same number as the other to get an equivalent ratio).

Therefore, x = 49 and the equivalent ratio of 7 : 9 will be 49 : 63

Hope this helps...