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Finding the Third Proportional to 11,243,812 and 25,002,632

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Solution

The third proportional to 11,243,812 and 25,002,632 is: 55,597,835.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,243,812 : 25,002,632 = 25,002,632 : x
  2. Step 2: Convert to fraction form
    11,243,812/25,002,632 = 25,002,632/x
  3. Step 3: Cross multiply
    11,243,812x = 25,002,632 × 25,002,632
  4. Step 4: Simplify right side
    11,243,812x = 625,131,606,927,424
  5. Step 5: Solve for x
    x = 625,131,606,927,424/11,243,812
  6. Step 6: Final answer
    x = 55,597,835.23

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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.