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Finding the Third Proportional to 9,355,338 and 13,994,775

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Solution

The third proportional to 9,355,338 and 13,994,775 is: 20,934,970.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,338 : 13,994,775 = 13,994,775 : x
  2. Step 2: Convert to fraction form
    9,355,338/13,994,775 = 13,994,775/x
  3. Step 3: Cross multiply
    9,355,338x = 13,994,775 × 13,994,775
  4. Step 4: Simplify right side
    9,355,338x = 195,853,727,300,625
  5. Step 5: Solve for x
    x = 195,853,727,300,625/9,355,338
  6. Step 6: Final answer
    x = 20,934,970.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.