Home / 1,420,588,631,760-2,052,505,253,250

Finding the Third Proportional to 1,420,588,631,760 and 2,052,505,253,250

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Solution

The third proportional to 1,420,588,631,760 and 2,052,505,253,250 is: 2,965,515,646,425.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,588,631,760 : 2,052,505,253,250 = 2,052,505,253,250 : x
  2. Step 2: Convert to fraction form
    1,420,588,631,760/2,052,505,253,250 = 2,052,505,253,250/x
  3. Step 3: Cross multiply
    1,420,588,631,760x = 2,052,505,253,250 × 2,052,505,253,250
  4. Step 4: Simplify right side
    1,420,588,631,760x = 4,212,777,814,618,846,835,769,344
  5. Step 5: Solve for x
    x = 4,212,777,814,618,846,835,769,344/1,420,588,631,760
  6. Step 6: Final answer
    x = 2,965,515,646,425.76

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.