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Finding the Third Proportional to 48,295.25 and 73,877.38

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Solution

The third proportional to 48,295.25 and 73,877.38 is: 113,010.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,295.25 : 73,877.38 = 73,877.38 : x
  2. Step 2: Convert to fraction form
    48,295.25/73,877.38 = 73,877.38/x
  3. Step 3: Cross multiply
    48,295.25x = 73,877.38 × 73,877.38
  4. Step 4: Simplify right side
    48,295.25x = 5,457,866,536.89
  5. Step 5: Solve for x
    x = 5,457,866,536.89/48,295.25
  6. Step 6: Final answer
    x = 113,010.42

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.