The ratio between the sides of the triangle are x : y = 3 : 4 and y : z = 6: 7. Find the ratio x : y : z?
Answer: 9 : 12 : 14
Explanation
Given:
x : y = 3 : 4
y : z = 6 : 7
To combine, equalize y in both ratios (LCM of 4 and 6 is 12):
x : y = 9 : 12
y : z = 12 : 14
Combine to get: x : y : z = 9 : 12 : 14
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