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Finding the Third Proportional to 14,012,727 and 30,186,318

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Solution

The third proportional to 14,012,727 and 30,186,318 is: 65,027,584.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,012,727 : 30,186,318 = 30,186,318 : x
  2. Step 2: Convert to fraction form
    14,012,727/30,186,318 = 30,186,318/x
  3. Step 3: Cross multiply
    14,012,727x = 30,186,318 × 30,186,318
  4. Step 4: Simplify right side
    14,012,727x = 911,213,794,397,124
  5. Step 5: Solve for x
    x = 911,213,794,397,124/14,012,727
  6. Step 6: Final answer
    x = 65,027,584.88

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.