Home / 52,204,566,469.50-79,805,161,489.50

Finding the Third Proportional to 52,204,566,469.50 and 79,805,161,489.50

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Solution

The third proportional to 52,204,566,469.50 and 79,805,161,489.50 is: 121,998,212,629.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,204,566,469.50 : 79,805,161,489.50 = 79,805,161,489.50 : x
  2. Step 2: Convert to fraction form
    52,204,566,469.50/79,805,161,489.50 = 79,805,161,489.50/x
  3. Step 3: Cross multiply
    52,204,566,469.50x = 79,805,161,489.50 × 79,805,161,489.50
  4. Step 4: Simplify right side
    52,204,566,469.50x = 6,368,863,800,365,174,226,944
  5. Step 5: Solve for x
    x = 6,368,863,800,365,174,226,944/52,204,566,469.50
  6. Step 6: Final answer
    x = 121,998,212,629.28

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.