Finding the Third Proportional to 56,253,439 and 84,529,934
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Solution
The third proportional to 56,253,439 and 84,529,934 is: 127,019,963.03
Step by Step Solution
- Step 1: Write the proportion equation
56,253,439 : 84,529,934 = 84,529,934 : x - Step 2: Convert to fraction form
56,253,439/84,529,934 = 84,529,934/x - Step 3: Cross multiply
56,253,439x = 84,529,934 × 84,529,934 - Step 4: Simplify right side
56,253,439x = 7,145,309,742,044,356 - Step 5: Solve for x
x = 7,145,309,742,044,356/56,253,439 - Step 6: Final answer
x = 127,019,963.03
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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.