Home / 384,332,158,700.43-826,504,985,685.38

Finding the Third Proportional to 384,332,158,700.43 and 826,504,985,685.38

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Solution

The third proportional to 384,332,158,700.43 and 826,504,985,685.38 is: 1,777,396,129,620.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    384,332,158,700.43 : 826,504,985,685.38 = 826,504,985,685.38 : x
  2. Step 2: Convert to fraction form
    384,332,158,700.43/826,504,985,685.38 = 826,504,985,685.38/x
  3. Step 3: Cross multiply
    384,332,158,700.43x = 826,504,985,685.38 × 826,504,985,685.38
  4. Step 4: Simplify right side
    384,332,158,700.43x = 683,110,491,362,790,207,389,696
  5. Step 5: Solve for x
    x = 683,110,491,362,790,207,389,696/384,332,158,700.43
  6. Step 6: Final answer
    x = 1,777,396,129,620.38

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.