Finding the Third Proportional to 22,254,469 and 47,448,446
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Solution
The third proportional to 22,254,469 and 47,448,446 is: 101,164,176.41
Step by Step Solution
- Step 1: Write the proportion equation
22,254,469 : 47,448,446 = 47,448,446 : x - Step 2: Convert to fraction form
22,254,469/47,448,446 = 47,448,446/x - Step 3: Cross multiply
22,254,469x = 47,448,446 × 47,448,446 - Step 4: Simplify right side
22,254,469x = 2,251,355,027,814,916 - Step 5: Solve for x
x = 2,251,355,027,814,916/22,254,469 - Step 6: Final answer
x = 101,164,176.41
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.