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Finding the Third Proportional to 7,401,366 and 11,102,048

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Solution

The third proportional to 7,401,366 and 11,102,048 is: 16,653,070.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,401,366 : 11,102,048 = 11,102,048 : x
  2. Step 2: Convert to fraction form
    7,401,366/11,102,048 = 11,102,048/x
  3. Step 3: Cross multiply
    7,401,366x = 11,102,048 × 11,102,048
  4. Step 4: Simplify right side
    7,401,366x = 123,255,469,794,304
  5. Step 5: Solve for x
    x = 123,255,469,794,304/7,401,366
  6. Step 6: Final answer
    x = 16,653,070.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.