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Finding the Third Proportional to 2,317,860 and 5,021,829

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Solution

The third proportional to 2,317,860 and 5,021,829 is: 10,880,194.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,860 : 5,021,829 = 5,021,829 : x
  2. Step 2: Convert to fraction form
    2,317,860/5,021,829 = 5,021,829/x
  3. Step 3: Cross multiply
    2,317,860x = 5,021,829 × 5,021,829
  4. Step 4: Simplify right side
    2,317,860x = 25,218,766,505,241
  5. Step 5: Solve for x
    x = 25,218,766,505,241/2,317,860
  6. Step 6: Final answer
    x = 10,880,194.02

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.