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Finding the Third Proportional to 11,156,750 and 17,227,227

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Solution

The third proportional to 11,156,750 and 17,227,227 is: 26,600,699.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,156,750 : 17,227,227 = 17,227,227 : x
  2. Step 2: Convert to fraction form
    11,156,750/17,227,227 = 17,227,227/x
  3. Step 3: Cross multiply
    11,156,750x = 17,227,227 × 17,227,227
  4. Step 4: Simplify right side
    11,156,750x = 296,777,350,109,529
  5. Step 5: Solve for x
    x = 296,777,350,109,529/11,156,750
  6. Step 6: Final answer
    x = 26,600,699.14

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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.