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Finding the Third Proportional to 801,887,692 and 1,275,974,214

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Solution

The third proportional to 801,887,692 and 1,275,974,214 is: 2,030,346,906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,887,692 : 1,275,974,214 = 1,275,974,214 : x
  2. Step 2: Convert to fraction form
    801,887,692/1,275,974,214 = 1,275,974,214/x
  3. Step 3: Cross multiply
    801,887,692x = 1,275,974,214 × 1,275,974,214
  4. Step 4: Simplify right side
    801,887,692x = 1,628,110,194,792,917,760
  5. Step 5: Solve for x
    x = 1,628,110,194,792,917,760/801,887,692
  6. Step 6: Final answer
    x = 2,030,346,906.48

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.