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Finding the Third Proportional to 37,371.38 and 62,285.63

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Solution

The third proportional to 37,371.38 and 62,285.63 is: 103,809.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,371.38 : 62,285.63 = 62,285.63 : x
  2. Step 2: Convert to fraction form
    37,371.38/62,285.63 = 62,285.63/x
  3. Step 3: Cross multiply
    37,371.38x = 62,285.63 × 62,285.63
  4. Step 4: Simplify right side
    37,371.38x = 3,879,499,081.64
  5. Step 5: Solve for x
    x = 3,879,499,081.64/37,371.38
  6. Step 6: Final answer
    x = 103,809.38

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.