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Finding the Third Proportional to 33,853 and 73,355

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Solution

The third proportional to 33,853 and 73,355 is: 158,950.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,853 : 73,355 = 73,355 : x
  2. Step 2: Convert to fraction form
    33,853/73,355 = 73,355/x
  3. Step 3: Cross multiply
    33,853x = 73,355 × 73,355
  4. Step 4: Simplify right side
    33,853x = 5,380,956,025
  5. Step 5: Solve for x
    x = 5,380,956,025/33,853
  6. Step 6: Final answer
    x = 158,950.64

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.