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Finding the Third Proportional to 1,263,200.91 and 1,941,651

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Solution

The third proportional to 1,263,200.91 and 1,941,651 is: 2,984,488.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,263,200.91 : 1,941,651 = 1,941,651 : x
  2. Step 2: Convert to fraction form
    1,263,200.91/1,941,651 = 1,941,651/x
  3. Step 3: Cross multiply
    1,263,200.91x = 1,941,651 × 1,941,651
  4. Step 4: Simplify right side
    1,263,200.91x = 3,770,008,605,801
  5. Step 5: Solve for x
    x = 3,770,008,605,801/1,263,200.91
  6. Step 6: Final answer
    x = 2,984,488.52

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.