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Finding the Third Proportional to 8,099,230 and 11,392,545

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Solution

The third proportional to 8,099,230 and 11,392,545 is: 16,024,990.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,099,230 : 11,392,545 = 11,392,545 : x
  2. Step 2: Convert to fraction form
    8,099,230/11,392,545 = 11,392,545/x
  3. Step 3: Cross multiply
    8,099,230x = 11,392,545 × 11,392,545
  4. Step 4: Simplify right side
    8,099,230x = 129,790,081,577,025
  5. Step 5: Solve for x
    x = 129,790,081,577,025/8,099,230
  6. Step 6: Final answer
    x = 16,024,990.22

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.