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Finding the Third Proportional to 6,737,074 and 10,355,475

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Solution

The third proportional to 6,737,074 and 10,355,475 is: 15,917,275.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,074 : 10,355,475 = 10,355,475 : x
  2. Step 2: Convert to fraction form
    6,737,074/10,355,475 = 10,355,475/x
  3. Step 3: Cross multiply
    6,737,074x = 10,355,475 × 10,355,475
  4. Step 4: Simplify right side
    6,737,074x = 107,235,862,475,625
  5. Step 5: Solve for x
    x = 107,235,862,475,625/6,737,074
  6. Step 6: Final answer
    x = 15,917,275.43

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.