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Finding the Third Proportional to 15,486.82 and 24,614.82

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Solution

The third proportional to 15,486.82 and 24,614.82 is: 39,122.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,486.82 : 24,614.82 = 24,614.82 : x
  2. Step 2: Convert to fraction form
    15,486.82/24,614.82 = 24,614.82/x
  3. Step 3: Cross multiply
    15,486.82x = 24,614.82 × 24,614.82
  4. Step 4: Simplify right side
    15,486.82x = 605,889,571.32
  5. Step 5: Solve for x
    x = 605,889,571.32/15,486.82
  6. Step 6: Final answer
    x = 39,122.92

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.