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Finding the Third Proportional to 6,722,464 and 10,163,734

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Solution

The third proportional to 6,722,464 and 10,163,734 is: 15,366,610.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,464 : 10,163,734 = 10,163,734 : x
  2. Step 2: Convert to fraction form
    6,722,464/10,163,734 = 10,163,734/x
  3. Step 3: Cross multiply
    6,722,464x = 10,163,734 × 10,163,734
  4. Step 4: Simplify right side
    6,722,464x = 103,301,488,822,756
  5. Step 5: Solve for x
    x = 103,301,488,822,756/6,722,464
  6. Step 6: Final answer
    x = 15,366,610.94

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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.