Question

if A is to B is equal to 2 is to 3 and B is to C is equal to 4 is to 3 then find A is to B is to C

Answer 1

Answer :

Given that,

A : B = 2 : 3 = 8 : 12, by multiplying by 4

and

B : C = 4 : 3 = 12 : 9, by multiplying by 3

So, we have

A : B : C

= 8 : 12 : 9

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Answer 2

Given:

A:B = 2:3

B:C = 4:3

To Find:

The value of A:B:C

Solution:

We know that A:B = 2:3

On multiplying the ratio by 4, we get

A:B = 8:12

We know that B:C = 4:3

Similarly, we will multiply the ratio by 3 here and get,

B:C = 12:9

We see that B has a common ratio with A and C. So to get the required ratio, we will get

A:B:C = 8:12:9

Hence, A is to B is to C is equal to 8 is to 12 is to 9.