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Finding the Third Proportional to 25,547.06 and 39,871.83

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Solution

The third proportional to 25,547.06 and 39,871.83 is: 62,228.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,547.06 : 39,871.83 = 39,871.83 : x
  2. Step 2: Convert to fraction form
    25,547.06/39,871.83 = 39,871.83/x
  3. Step 3: Cross multiply
    25,547.06x = 39,871.83 × 39,871.83
  4. Step 4: Simplify right side
    25,547.06x = 1,589,762,678.03
  5. Step 5: Solve for x
    x = 1,589,762,678.03/25,547.06
  6. Step 6: Final answer
    x = 62,228.79

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.