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Finding the Third Proportional to 14,149,304 and 30,317,472

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Solution

The third proportional to 14,149,304 and 30,317,472 is: 64,960,729.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,149,304 : 30,317,472 = 30,317,472 : x
  2. Step 2: Convert to fraction form
    14,149,304/30,317,472 = 30,317,472/x
  3. Step 3: Cross multiply
    14,149,304x = 30,317,472 × 30,317,472
  4. Step 4: Simplify right side
    14,149,304x = 919,149,108,470,784
  5. Step 5: Solve for x
    x = 919,149,108,470,784/14,149,304
  6. Step 6: Final answer
    x = 64,960,729.41

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.