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Finding the Third Proportional to 3,802,253 and 7,919,029

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Solution

The third proportional to 3,802,253 and 7,919,029 is: 16,493,121.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,253 : 7,919,029 = 7,919,029 : x
  2. Step 2: Convert to fraction form
    3,802,253/7,919,029 = 7,919,029/x
  3. Step 3: Cross multiply
    3,802,253x = 7,919,029 × 7,919,029
  4. Step 4: Simplify right side
    3,802,253x = 62,711,020,302,841
  5. Step 5: Solve for x
    x = 62,711,020,302,841/3,802,253
  6. Step 6: Final answer
    x = 16,493,121.39

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.