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Finding the Third Proportional to 1,007,943.50 and 1,560,668

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Solution

The third proportional to 1,007,943.50 and 1,560,668 is: 2,416,489.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,943.50 : 1,560,668 = 1,560,668 : x
  2. Step 2: Convert to fraction form
    1,007,943.50/1,560,668 = 1,560,668/x
  3. Step 3: Cross multiply
    1,007,943.50x = 1,560,668 × 1,560,668
  4. Step 4: Simplify right side
    1,007,943.50x = 2,435,684,606,224
  5. Step 5: Solve for x
    x = 2,435,684,606,224/1,007,943.50
  6. Step 6: Final answer
    x = 2,416,489.22

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Why These Related Problems?

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