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Finding the Third Proportional to 57,340,595,830 and 79,727,515,102

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Solution

The third proportional to 57,340,595,830 and 79,727,515,102 is: 110,854,736,898.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,340,595,830 : 79,727,515,102 = 79,727,515,102 : x
  2. Step 2: Convert to fraction form
    57,340,595,830/79,727,515,102 = 79,727,515,102/x
  3. Step 3: Cross multiply
    57,340,595,830x = 79,727,515,102 × 79,727,515,102
  4. Step 4: Simplify right side
    57,340,595,830x = 6,356,476,664,339,638,517,760
  5. Step 5: Solve for x
    x = 6,356,476,664,339,638,517,760/57,340,595,830
  6. Step 6: Final answer
    x = 110,854,736,898.53

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.