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Finding the Third Proportional to 62,414,526 and 82,817,406

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Solution

The third proportional to 62,414,526 and 82,817,406 is: 109,889,847.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,414,526 : 82,817,406 = 82,817,406 : x
  2. Step 2: Convert to fraction form
    62,414,526/82,817,406 = 82,817,406/x
  3. Step 3: Cross multiply
    62,414,526x = 82,817,406 × 82,817,406
  4. Step 4: Simplify right side
    62,414,526x = 6,858,722,736,568,836
  5. Step 5: Solve for x
    x = 6,858,722,736,568,836/62,414,526
  6. Step 6: Final answer
    x = 109,889,847.38

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.