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Finding the Third Proportional to 13,459,100 and 29,189,765

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Solution

The third proportional to 13,459,100 and 29,189,765 is: 63,306,044.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,459,100 : 29,189,765 = 29,189,765 : x
  2. Step 2: Convert to fraction form
    13,459,100/29,189,765 = 29,189,765/x
  3. Step 3: Cross multiply
    13,459,100x = 29,189,765 × 29,189,765
  4. Step 4: Simplify right side
    13,459,100x = 852,042,380,755,225
  5. Step 5: Solve for x
    x = 852,042,380,755,225/13,459,100
  6. Step 6: Final answer
    x = 63,306,044.29

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.