Home / 1,420,588,631,758-2,052,505,253,247

Finding the Third Proportional to 1,420,588,631,758 and 2,052,505,253,247

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Solution

The third proportional to 1,420,588,631,758 and 2,052,505,253,247 is: 2,965,515,646,421.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,588,631,758 : 2,052,505,253,247 = 2,052,505,253,247 : x
  2. Step 2: Convert to fraction form
    1,420,588,631,758/2,052,505,253,247 = 2,052,505,253,247/x
  3. Step 3: Cross multiply
    1,420,588,631,758x = 2,052,505,253,247 × 2,052,505,253,247
  4. Step 4: Simplify right side
    1,420,588,631,758x = 4,212,777,814,606,531,553,918,976
  5. Step 5: Solve for x
    x = 4,212,777,814,606,531,553,918,976/1,420,588,631,758
  6. Step 6: Final answer
    x = 2,965,515,646,421.27

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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.