Home / 4,169,151,906.38-6,351,414,542.38

Finding the Third Proportional to 4,169,151,906.38 and 6,351,414,542.38

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Solution

The third proportional to 4,169,151,906.38 and 6,351,414,542.38 is: 9,675,940,717.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,151,906.38 : 6,351,414,542.38 = 6,351,414,542.38 : x
  2. Step 2: Convert to fraction form
    4,169,151,906.38/6,351,414,542.38 = 6,351,414,542.38/x
  3. Step 3: Cross multiply
    4,169,151,906.38x = 6,351,414,542.38 × 6,351,414,542.38
  4. Step 4: Simplify right side
    4,169,151,906.38x = 40,340,466,689,092,632,576
  5. Step 5: Solve for x
    x = 40,340,466,689,092,632,576/4,169,151,906.38
  6. Step 6: Final answer
    x = 9,675,940,717.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.