Finding the Third Proportional to 56,253,437 and 84,529,929
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Solution
The third proportional to 56,253,437 and 84,529,929 is: 127,019,952.52
Step by Step Solution
- Step 1: Write the proportion equation
56,253,437 : 84,529,929 = 84,529,929 : x - Step 2: Convert to fraction form
56,253,437/84,529,929 = 84,529,929/x - Step 3: Cross multiply
56,253,437x = 84,529,929 × 84,529,929 - Step 4: Simplify right side
56,253,437x = 7,145,308,896,745,041 - Step 5: Solve for x
x = 7,145,308,896,745,041/56,253,437 - Step 6: Final answer
x = 127,019,952.52
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.