Finding the Third Proportional to 62,360,676 and 136,053,576
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Solution
The third proportional to 62,360,676 and 136,053,576 is: 296,830,899.37
Step by Step Solution
- Step 1: Write the proportion equation
62,360,676 : 136,053,576 = 136,053,576 : x - Step 2: Convert to fraction form
62,360,676/136,053,576 = 136,053,576/x - Step 3: Cross multiply
62,360,676x = 136,053,576 × 136,053,576 - Step 4: Simplify right side
62,360,676x = 18,510,575,542,387,776 - Step 5: Solve for x
x = 18,510,575,542,387,776/62,360,676 - Step 6: Final answer
x = 296,830,899.37
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.