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Finding the Third Proportional to 13,598,505 and 29,350,518.75

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Solution

The third proportional to 13,598,505 and 29,350,518.75 is: 63,349,092.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,598,505 : 29,350,518.75 = 29,350,518.75 : x
  2. Step 2: Convert to fraction form
    13,598,505/29,350,518.75 = 29,350,518.75/x
  3. Step 3: Cross multiply
    13,598,505x = 29,350,518.75 × 29,350,518.75
  4. Step 4: Simplify right side
    13,598,505x = 861,452,950,894,101.50
  5. Step 5: Solve for x
    x = 861,452,950,894,101.50/13,598,505
  6. Step 6: Final answer
    x = 63,349,092.48

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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.