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Finding the Third Proportional to 3,191,304 and 6,914,286

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Solution

The third proportional to 3,191,304 and 6,914,286 is: 14,980,506.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,191,304 : 6,914,286 = 6,914,286 : x
  2. Step 2: Convert to fraction form
    3,191,304/6,914,286 = 6,914,286/x
  3. Step 3: Cross multiply
    3,191,304x = 6,914,286 × 6,914,286
  4. Step 4: Simplify right side
    3,191,304x = 47,807,350,889,796
  5. Step 5: Solve for x
    x = 47,807,350,889,796/3,191,304
  6. Step 6: Final answer
    x = 14,980,506.68

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.