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Finding the Third Proportional to 6,246,513 and 9,448,517

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Solution

The third proportional to 6,246,513 and 9,448,517 is: 14,291,889.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,246,513 : 9,448,517 = 9,448,517 : x
  2. Step 2: Convert to fraction form
    6,246,513/9,448,517 = 9,448,517/x
  3. Step 3: Cross multiply
    6,246,513x = 9,448,517 × 9,448,517
  4. Step 4: Simplify right side
    6,246,513x = 89,274,473,499,289
  5. Step 5: Solve for x
    x = 89,274,473,499,289/6,246,513
  6. Step 6: Final answer
    x = 14,291,889.49

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.