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Finding the Third Proportional to 25,904,401 and 56,179,533

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Solution

The third proportional to 25,904,401 and 56,179,533 is: 121,837,981.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,904,401 : 56,179,533 = 56,179,533 : x
  2. Step 2: Convert to fraction form
    25,904,401/56,179,533 = 56,179,533/x
  3. Step 3: Cross multiply
    25,904,401x = 56,179,533 × 56,179,533
  4. Step 4: Simplify right side
    25,904,401x = 3,156,139,928,098,089
  5. Step 5: Solve for x
    x = 3,156,139,928,098,089/25,904,401
  6. Step 6: Final answer
    x = 121,837,981.43

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.