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Finding the Third Proportional to 454,383,204 and 995,258,424

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Solution

The third proportional to 454,383,204 and 995,258,424 is: 2,179,964,668.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,383,204 : 995,258,424 = 995,258,424 : x
  2. Step 2: Convert to fraction form
    454,383,204/995,258,424 = 995,258,424/x
  3. Step 3: Cross multiply
    454,383,204x = 995,258,424 × 995,258,424
  4. Step 4: Simplify right side
    454,383,204x = 990,539,330,542,963,712
  5. Step 5: Solve for x
    x = 990,539,330,542,963,712/454,383,204
  6. Step 6: Final answer
    x = 2,179,964,668.20

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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.