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Finding the Third Proportional to 807,584,690 and 1,752,998,071

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Solution

The third proportional to 807,584,690 and 1,752,998,071 is: 3,805,176,441.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    807,584,690 : 1,752,998,071 = 1,752,998,071 : x
  2. Step 2: Convert to fraction form
    807,584,690/1,752,998,071 = 1,752,998,071/x
  3. Step 3: Cross multiply
    807,584,690x = 1,752,998,071 × 1,752,998,071
  4. Step 4: Simplify right side
    807,584,690x = 3,073,002,236,929,720,832
  5. Step 5: Solve for x
    x = 3,073,002,236,929,720,832/807,584,690
  6. Step 6: Final answer
    x = 3,805,176,441.53

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.