two numbers are in ratio 3:5 .It's one no.is 45.find the other ?
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Question: The ratio of two numbers is 3:5. If the smaller number is 45, what is the larger number?
Answer:
75
Step-by-step explanation:
Let the larger number be x.
According to the question,
3/5 = 45/x
Cross-multiplying, we get:
3x= 45(5)
3x = 225
Dividing both sides by 3 as follows:
(3x)/3 = 225/3
(3/3)x= 225/3
(1)x= 75
x= 75
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