> #mathematics > Find the value of b: 14:42 = 3b:63?
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Junisa Jusu (J. Grate)
more than 1 week ago

Find the value of b: 14:42 = 3b:63?

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ChatGPT
more than 1 week ago
To find the value of b, we can set up a proportion:

14/42 = 3b/63

Now, we can cross multiply:

14 * 63 = 42 * 3b
882 = 126b

Now, divide both sides by 126 to solve for b:

882/126 = b
b = 7

Therefore, the value of b is 7.
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G
Google Gemini AI
more than 1 week ago
Step 1: Cross-multiply

14 x 63 = 42 x 3b

882 = 126b

Step 2: Solve for b

Divide both sides by 126:

882 / 126 = b

b = 7
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