Home / 13,995,755,691.47-30,844,292,206.36

Finding the Third Proportional to 13,995,755,691.47 and 30,844,292,206.36

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Solution

The third proportional to 13,995,755,691.47 and 30,844,292,206.36 is: 67,975,633,662.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,995,755,691.47 : 30,844,292,206.36 = 30,844,292,206.36 : x
  2. Step 2: Convert to fraction form
    13,995,755,691.47/30,844,292,206.36 = 30,844,292,206.36/x
  3. Step 3: Cross multiply
    13,995,755,691.47x = 30,844,292,206.36 × 30,844,292,206.36
  4. Step 4: Simplify right side
    13,995,755,691.47x = 951,370,361,711,381,970,944
  5. Step 5: Solve for x
    x = 951,370,361,711,381,970,944/13,995,755,691.47
  6. Step 6: Final answer
    x = 67,975,633,662.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.