Finding the Third Proportional to 49,564,476 and 69,674,463
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Solution
The third proportional to 49,564,476 and 69,674,463 is: 97,943,752.99
Step by Step Solution
- Step 1: Write the proportion equation
49,564,476 : 69,674,463 = 69,674,463 : x - Step 2: Convert to fraction form
49,564,476/69,674,463 = 69,674,463/x - Step 3: Cross multiply
49,564,476x = 69,674,463 × 69,674,463 - Step 4: Simplify right side
49,564,476x = 4,854,530,794,338,369 - Step 5: Solve for x
x = 4,854,530,794,338,369/49,564,476 - Step 6: Final answer
x = 97,943,752.99
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.