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Finding the Third Proportional to 5,999,460 and 13,199,592

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Solution

The third proportional to 5,999,460 and 13,199,592 is: 29,040,818.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,460 : 13,199,592 = 13,199,592 : x
  2. Step 2: Convert to fraction form
    5,999,460/13,199,592 = 13,199,592/x
  3. Step 3: Cross multiply
    5,999,460x = 13,199,592 × 13,199,592
  4. Step 4: Simplify right side
    5,999,460x = 174,229,228,966,464
  5. Step 5: Solve for x
    x = 174,229,228,966,464/5,999,460
  6. Step 6: Final answer
    x = 29,040,818.50

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.