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Finding the Third Proportional to 96,974,092 and 215,471,586

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Solution

The third proportional to 96,974,092 and 215,471,586 is: 478,767,095.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,974,092 : 215,471,586 = 215,471,586 : x
  2. Step 2: Convert to fraction form
    96,974,092/215,471,586 = 215,471,586/x
  3. Step 3: Cross multiply
    96,974,092x = 215,471,586 × 215,471,586
  4. Step 4: Simplify right side
    96,974,092x = 46,428,004,373,355,392
  5. Step 5: Solve for x
    x = 46,428,004,373,355,392/96,974,092
  6. Step 6: Final answer
    x = 478,767,095.58

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.