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Finding the Third Proportional to 3,753.75 and 5,838.50

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Solution

The third proportional to 3,753.75 and 5,838.50 is: 9,081.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753.75 : 5,838.50 = 5,838.50 : x
  2. Step 2: Convert to fraction form
    3,753.75/5,838.50 = 5,838.50/x
  3. Step 3: Cross multiply
    3,753.75x = 5,838.50 × 5,838.50
  4. Step 4: Simplify right side
    3,753.75x = 34,088,082.25
  5. Step 5: Solve for x
    x = 34,088,082.25/3,753.75
  6. Step 6: Final answer
    x = 9,081.07

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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.