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Finding the Third Proportional to 7,049,610.50 and 15,442,525

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Solution

The third proportional to 7,049,610.50 and 15,442,525 is: 33,827,624.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,049,610.50 : 15,442,525 = 15,442,525 : x
  2. Step 2: Convert to fraction form
    7,049,610.50/15,442,525 = 15,442,525/x
  3. Step 3: Cross multiply
    7,049,610.50x = 15,442,525 × 15,442,525
  4. Step 4: Simplify right side
    7,049,610.50x = 238,471,578,375,625
  5. Step 5: Solve for x
    x = 238,471,578,375,625/7,049,610.50
  6. Step 6: Final answer
    x = 33,827,624.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.