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Finding the Third Proportional to 1,751,194.69 and 3,834,540

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Solution

The third proportional to 1,751,194.69 and 3,834,540 is: 8,396,380.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,194.69 : 3,834,540 = 3,834,540 : x
  2. Step 2: Convert to fraction form
    1,751,194.69/3,834,540 = 3,834,540/x
  3. Step 3: Cross multiply
    1,751,194.69x = 3,834,540 × 3,834,540
  4. Step 4: Simplify right side
    1,751,194.69x = 14,703,697,011,600
  5. Step 5: Solve for x
    x = 14,703,697,011,600/1,751,194.69
  6. Step 6: Final answer
    x = 8,396,380.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.