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Finding the Third Proportional to 8,230,952 and 18,055,552

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Solution

The third proportional to 8,230,952 and 18,055,552 is: 39,606,956.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,230,952 : 18,055,552 = 18,055,552 : x
  2. Step 2: Convert to fraction form
    8,230,952/18,055,552 = 18,055,552/x
  3. Step 3: Cross multiply
    8,230,952x = 18,055,552 × 18,055,552
  4. Step 4: Simplify right side
    8,230,952x = 326,002,958,024,704
  5. Step 5: Solve for x
    x = 326,002,958,024,704/8,230,952
  6. Step 6: Final answer
    x = 39,606,956.53

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.