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Finding the Third Proportional to 34,682,652 and 80,314,716

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Solution

The third proportional to 34,682,652 and 80,314,716 is: 185,985,016.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,682,652 : 80,314,716 = 80,314,716 : x
  2. Step 2: Convert to fraction form
    34,682,652/80,314,716 = 80,314,716/x
  3. Step 3: Cross multiply
    34,682,652x = 80,314,716 × 80,314,716
  4. Step 4: Simplify right side
    34,682,652x = 6,450,453,606,160,656
  5. Step 5: Solve for x
    x = 6,450,453,606,160,656/34,682,652
  6. Step 6: Final answer
    x = 185,985,016.55

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.