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If x : y = 6 : 5 and z : y = 9 : 25, then what is the ratio of x : z ?
Given, x : y = 6 : 5 and z : y = 9 : 25
Multiplying x : y by 5
x : y = 30 : 25
y : z = 25 : 9
Then, x : z = 30 : 9 = 10 : 3.
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