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Finding the Third Proportional to 33,402.75 and 49,008.75

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Solution

The third proportional to 33,402.75 and 49,008.75 is: 71,905.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,402.75 : 49,008.75 = 49,008.75 : x
  2. Step 2: Convert to fraction form
    33,402.75/49,008.75 = 49,008.75/x
  3. Step 3: Cross multiply
    33,402.75x = 49,008.75 × 49,008.75
  4. Step 4: Simplify right side
    33,402.75x = 2,401,857,576.56
  5. Step 5: Solve for x
    x = 2,401,857,576.56/33,402.75
  6. Step 6: Final answer
    x = 71,905.98

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.