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Finding the Third Proportional to 2,984,518 and 6,394,883

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Solution

The third proportional to 2,984,518 and 6,394,883 is: 13,702,222.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,518 : 6,394,883 = 6,394,883 : x
  2. Step 2: Convert to fraction form
    2,984,518/6,394,883 = 6,394,883/x
  3. Step 3: Cross multiply
    2,984,518x = 6,394,883 × 6,394,883
  4. Step 4: Simplify right side
    2,984,518x = 40,894,528,583,689
  5. Step 5: Solve for x
    x = 40,894,528,583,689/2,984,518
  6. Step 6: Final answer
    x = 13,702,222.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.