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Finding the Third Proportional to 6,848,290 and 10,251,059

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Solution

The third proportional to 6,848,290 and 10,251,059 is: 15,344,591.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,848,290 : 10,251,059 = 10,251,059 : x
  2. Step 2: Convert to fraction form
    6,848,290/10,251,059 = 10,251,059/x
  3. Step 3: Cross multiply
    6,848,290x = 10,251,059 × 10,251,059
  4. Step 4: Simplify right side
    6,848,290x = 105,084,210,621,481
  5. Step 5: Solve for x
    x = 105,084,210,621,481/6,848,290
  6. Step 6: Final answer
    x = 15,344,591.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.