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Finding the Third Proportional to 11,343.75 and 24,655.69

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Solution

The third proportional to 11,343.75 and 24,655.69 is: 53,589.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343.75 : 24,655.69 = 24,655.69 : x
  2. Step 2: Convert to fraction form
    11,343.75/24,655.69 = 24,655.69/x
  3. Step 3: Cross multiply
    11,343.75x = 24,655.69 × 24,655.69
  4. Step 4: Simplify right side
    11,343.75x = 607,902,926.10
  5. Step 5: Solve for x
    x = 607,902,926.10/11,343.75
  6. Step 6: Final answer
    x = 53,589.24

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.