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Finding the Third Proportional to 9,354,666 and 13,993,851

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Solution

The third proportional to 9,354,666 and 13,993,851 is: 20,933,710.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,354,666 : 13,993,851 = 13,993,851 : x
  2. Step 2: Convert to fraction form
    9,354,666/13,993,851 = 13,993,851/x
  3. Step 3: Cross multiply
    9,354,666x = 13,993,851 × 13,993,851
  4. Step 4: Simplify right side
    9,354,666x = 195,827,865,810,201
  5. Step 5: Solve for x
    x = 195,827,865,810,201/9,354,666
  6. Step 6: Final answer
    x = 20,933,710.07

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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.