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Finding the Third Proportional to 14,392,576 and 30,919,616

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Solution

The third proportional to 14,392,576 and 30,919,616 is: 66,424,707.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,392,576 : 30,919,616 = 30,919,616 : x
  2. Step 2: Convert to fraction form
    14,392,576/30,919,616 = 30,919,616/x
  3. Step 3: Cross multiply
    14,392,576x = 30,919,616 × 30,919,616
  4. Step 4: Simplify right side
    14,392,576x = 956,022,653,587,456
  5. Step 5: Solve for x
    x = 956,022,653,587,456/14,392,576
  6. Step 6: Final answer
    x = 66,424,707.68

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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.