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Finding the Third Proportional to 7,074,625.50 and 15,158,691

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Solution

The third proportional to 7,074,625.50 and 15,158,691 is: 32,480,293.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,625.50 : 15,158,691 = 15,158,691 : x
  2. Step 2: Convert to fraction form
    7,074,625.50/15,158,691 = 15,158,691/x
  3. Step 3: Cross multiply
    7,074,625.50x = 15,158,691 × 15,158,691
  4. Step 4: Simplify right side
    7,074,625.50x = 229,785,912,833,481
  5. Step 5: Solve for x
    x = 229,785,912,833,481/7,074,625.50
  6. Step 6: Final answer
    x = 32,480,293.53

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.