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Finding the Third Proportional to 374,346,147 and 807,881,532

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Solution

The third proportional to 374,346,147 and 807,881,532 is: 1,743,500,166.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,346,147 : 807,881,532 = 807,881,532 : x
  2. Step 2: Convert to fraction form
    374,346,147/807,881,532 = 807,881,532/x
  3. Step 3: Cross multiply
    374,346,147x = 807,881,532 × 807,881,532
  4. Step 4: Simplify right side
    374,346,147x = 652,672,569,746,667,008
  5. Step 5: Solve for x
    x = 652,672,569,746,667,008/374,346,147
  6. Step 6: Final answer
    x = 1,743,500,166.83

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.