Question

find a : c when a : b = 3/2 : 5/3 and b : c = 5/3 : 5​

Answer 1

To find a : b : c, b is made same in both the ratios. L.C.M of 4 and 5 is 20

a:b= 3/4 = 4×5/3×5 = 20/15

b:c= 9/5 = 9×4/5×4 = 360/20

∴ a:b:c=15:20:36

hope it's helpful ☺☺

Answer 2

find a : c when a : b = 3/2 : 5/3 and b : c = 5/3 : 5

a:c =15:36