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Finding the Third Proportional to 11,403,937 and 24,815,540

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Solution

The third proportional to 11,403,937 and 24,815,540 is: 53,999,862.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,403,937 : 24,815,540 = 24,815,540 : x
  2. Step 2: Convert to fraction form
    11,403,937/24,815,540 = 24,815,540/x
  3. Step 3: Cross multiply
    11,403,937x = 24,815,540 × 24,815,540
  4. Step 4: Simplify right side
    11,403,937x = 615,811,025,491,600
  5. Step 5: Solve for x
    x = 615,811,025,491,600/11,403,937
  6. Step 6: Final answer
    x = 53,999,862.11

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.