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Finding the Third Proportional to 13,959,292 and 29,528,217

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Solution

The third proportional to 13,959,292 and 29,528,217 is: 62,461,305.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,959,292 : 29,528,217 = 29,528,217 : x
  2. Step 2: Convert to fraction form
    13,959,292/29,528,217 = 29,528,217/x
  3. Step 3: Cross multiply
    13,959,292x = 29,528,217 × 29,528,217
  4. Step 4: Simplify right side
    13,959,292x = 871,915,599,199,089
  5. Step 5: Solve for x
    x = 871,915,599,199,089/13,959,292
  6. Step 6: Final answer
    x = 62,461,305.29

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.