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Finding the Third Proportional to 25,541,269 and 38,274,447

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Solution

The third proportional to 25,541,269 and 38,274,447 is: 57,355,540.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,541,269 : 38,274,447 = 38,274,447 : x
  2. Step 2: Convert to fraction form
    25,541,269/38,274,447 = 38,274,447/x
  3. Step 3: Cross multiply
    25,541,269x = 38,274,447 × 38,274,447
  4. Step 4: Simplify right side
    25,541,269x = 1,464,933,293,155,809
  5. Step 5: Solve for x
    x = 1,464,933,293,155,809/25,541,269
  6. Step 6: Final answer
    x = 57,355,540.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.