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Finding the Third Proportional to 14,004,750 and 30,399,660

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Solution

The third proportional to 14,004,750 and 30,399,660 is: 65,987,563.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,004,750 : 30,399,660 = 30,399,660 : x
  2. Step 2: Convert to fraction form
    14,004,750/30,399,660 = 30,399,660/x
  3. Step 3: Cross multiply
    14,004,750x = 30,399,660 × 30,399,660
  4. Step 4: Simplify right side
    14,004,750x = 924,139,328,115,600
  5. Step 5: Solve for x
    x = 924,139,328,115,600/14,004,750
  6. Step 6: Final answer
    x = 65,987,563.37

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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.