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Finding the Third Proportional to 15,825.50 and 24,496.38

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Solution

The third proportional to 15,825.50 and 24,496.38 is: 37,918.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825.50 : 24,496.38 = 24,496.38 : x
  2. Step 2: Convert to fraction form
    15,825.50/24,496.38 = 24,496.38/x
  3. Step 3: Cross multiply
    15,825.50x = 24,496.38 × 24,496.38
  4. Step 4: Simplify right side
    15,825.50x = 600,072,388.14
  5. Step 5: Solve for x
    x = 600,072,388.14/15,825.50
  6. Step 6: Final answer
    x = 37,918.07

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.