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Finding the Third Proportional to 656,065.50 and 1,412,751

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Solution

The third proportional to 656,065.50 and 1,412,751 is: 3,042,173.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    656,065.50 : 1,412,751 = 1,412,751 : x
  2. Step 2: Convert to fraction form
    656,065.50/1,412,751 = 1,412,751/x
  3. Step 3: Cross multiply
    656,065.50x = 1,412,751 × 1,412,751
  4. Step 4: Simplify right side
    656,065.50x = 1,995,865,388,001
  5. Step 5: Solve for x
    x = 1,995,865,388,001/656,065.50
  6. Step 6: Final answer
    x = 3,042,173.97

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.