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Finding the Third Proportional to 2,318,214 and 5,035,437

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Solution

The third proportional to 2,318,214 and 5,035,437 is: 10,937,569.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,214 : 5,035,437 = 5,035,437 : x
  2. Step 2: Convert to fraction form
    2,318,214/5,035,437 = 5,035,437/x
  3. Step 3: Cross multiply
    2,318,214x = 5,035,437 × 5,035,437
  4. Step 4: Simplify right side
    2,318,214x = 25,355,625,780,969
  5. Step 5: Solve for x
    x = 25,355,625,780,969/2,318,214
  6. Step 6: Final answer
    x = 10,937,569.09

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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.