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Finding the Third Proportional to 604,877,459.50 and 934,178,872

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Solution

The third proportional to 604,877,459.50 and 934,178,872 is: 1,442,755,307.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,877,459.50 : 934,178,872 = 934,178,872 : x
  2. Step 2: Convert to fraction form
    604,877,459.50/934,178,872 = 934,178,872/x
  3. Step 3: Cross multiply
    604,877,459.50x = 934,178,872 × 934,178,872
  4. Step 4: Simplify right side
    604,877,459.50x = 872,690,164,891,192,320
  5. Step 5: Solve for x
    x = 872,690,164,891,192,320/604,877,459.50
  6. Step 6: Final answer
    x = 1,442,755,307.19

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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.