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Finding the Third Proportional to 27,973.38 and 60,865.63

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Solution

The third proportional to 27,973.38 and 60,865.63 is: 132,433.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,973.38 : 60,865.63 = 60,865.63 : x
  2. Step 2: Convert to fraction form
    27,973.38/60,865.63 = 60,865.63/x
  3. Step 3: Cross multiply
    27,973.38x = 60,865.63 × 60,865.63
  4. Step 4: Simplify right side
    27,973.38x = 3,704,624,306.64
  5. Step 5: Solve for x
    x = 3,704,624,306.64/27,973.38
  6. Step 6: Final answer
    x = 132,433.94

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.