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Finding the Third Proportional to 11,243,814 and 25,002,636

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Solution

The third proportional to 11,243,814 and 25,002,636 is: 55,597,843.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,243,814 : 25,002,636 = 25,002,636 : x
  2. Step 2: Convert to fraction form
    11,243,814/25,002,636 = 25,002,636/x
  3. Step 3: Cross multiply
    11,243,814x = 25,002,636 × 25,002,636
  4. Step 4: Simplify right side
    11,243,814x = 625,131,806,948,496
  5. Step 5: Solve for x
    x = 625,131,806,948,496/11,243,814
  6. Step 6: Final answer
    x = 55,597,843.13

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.