Home / 34,516,991,234.25-80,647,266,235.50

Finding the Third Proportional to 34,516,991,234.25 and 80,647,266,235.50

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Solution

The third proportional to 34,516,991,234.25 and 80,647,266,235.50 is: 188,428,403,481.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,516,991,234.25 : 80,647,266,235.50 = 80,647,266,235.50 : x
  2. Step 2: Convert to fraction form
    34,516,991,234.25/80,647,266,235.50 = 80,647,266,235.50/x
  3. Step 3: Cross multiply
    34,516,991,234.25x = 80,647,266,235.50 × 80,647,266,235.50
  4. Step 4: Simplify right side
    34,516,991,234.25x = 6,503,981,551,259,618,377,728
  5. Step 5: Solve for x
    x = 6,503,981,551,259,618,377,728/34,516,991,234.25
  6. Step 6: Final answer
    x = 188,428,403,481.64

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.