if A :B = 1:3 ,B:C = 2 : 3 Find A:C and A :B:C
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A:B = 1:3 ; B:C = 2:3
A:B::B:C = 1:3::2:3
(Let both the two values of B be same)
LCM of 3,2 = 6
A:B = 1:3 = 1x6 : 3x6 = 6:18
B:C = 2:3 = 2x9 : 3x9 = 18:27
A:B::B:C = 6:18::18:27 = 6:18:27
A:C = A/B x B/C = 1/3 x 2/3 = 1:2
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