Question

What is ratio of 34:136=45:180 is it proportional ​

Answer 1

Step-by-step explanation:

For proportionality product of extremes=product of means

34×180=6120

45×136=6120

Therefore they are equal

They are proportional

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Answer 2

1:4=1:4
34 into 4=136
45 into4=180
Simple....