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Finding the Third Proportional to 24,645,375 and 54,957,489

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Solution

The third proportional to 24,645,375 and 54,957,489 is: 122,551,415.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,645,375 : 54,957,489 = 54,957,489 : x
  2. Step 2: Convert to fraction form
    24,645,375/54,957,489 = 54,957,489/x
  3. Step 3: Cross multiply
    24,645,375x = 54,957,489 × 54,957,489
  4. Step 4: Simplify right side
    24,645,375x = 3,020,325,597,185,121
  5. Step 5: Solve for x
    x = 3,020,325,597,185,121/24,645,375
  6. Step 6: Final answer
    x = 122,551,415.72

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.