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Finding the Third Proportional to 3,723,529.50 and 5,789,371.50

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Solution

The third proportional to 3,723,529.50 and 5,789,371.50 is: 9,001,358.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,529.50 : 5,789,371.50 = 5,789,371.50 : x
  2. Step 2: Convert to fraction form
    3,723,529.50/5,789,371.50 = 5,789,371.50/x
  3. Step 3: Cross multiply
    3,723,529.50x = 5,789,371.50 × 5,789,371.50
  4. Step 4: Simplify right side
    3,723,529.50x = 33,516,822,365,012.25
  5. Step 5: Solve for x
    x = 33,516,822,365,012.25/3,723,529.50
  6. Step 6: Final answer
    x = 9,001,358.08

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.