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Finding the Third Proportional to 604,877,463 and 934,178,877

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Solution

The third proportional to 604,877,463 and 934,178,877 is: 1,442,755,314.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,877,463 : 934,178,877 = 934,178,877 : x
  2. Step 2: Convert to fraction form
    604,877,463/934,178,877 = 934,178,877/x
  3. Step 3: Cross multiply
    604,877,463x = 934,178,877 × 934,178,877
  4. Step 4: Simplify right side
    604,877,463x = 872,690,174,232,981,120
  5. Step 5: Solve for x
    x = 872,690,174,232,981,120/604,877,463
  6. Step 6: Final answer
    x = 1,442,755,314.28

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.