Question

if x:y=3:4 and y:z= 6:5 then x:y:z

Answer 1

Let's convert all into one variable and then do lcm of them. So, this is the simplest method

Step 1:

X = 3y/4

Z = 7y/6

x:y:z = 3y/4 : y : 7y/6

x:y:z = 3/4 : 1 : 7/6

Do lcm of 4 and 6 it's 12 .so, multiply with 12.

x:y:z = 9:12:14

Answer 2

Answer:

9:12:10

Step-by-step explanation:

Multiply x:y by 3 then x:y = 9:12

Multiply y:z by 2 to equal y then y:z = 12:10

then x:y:z = 9:12:10

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