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Finding the Third Proportional to 6,508,696 and 13,996,930

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Solution

The third proportional to 6,508,696 and 13,996,930 is: 30,100,353.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,508,696 : 13,996,930 = 13,996,930 : x
  2. Step 2: Convert to fraction form
    6,508,696/13,996,930 = 13,996,930/x
  3. Step 3: Cross multiply
    6,508,696x = 13,996,930 × 13,996,930
  4. Step 4: Simplify right side
    6,508,696x = 195,914,049,424,900
  5. Step 5: Solve for x
    x = 195,914,049,424,900/6,508,696
  6. Step 6: Final answer
    x = 30,100,353.35

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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.