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Finding the Third Proportional to 11,399,195 and 17,041,888

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Solution

The third proportional to 11,399,195 and 17,041,888 is: 25,477,759.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,399,195 : 17,041,888 = 17,041,888 : x
  2. Step 2: Convert to fraction form
    11,399,195/17,041,888 = 17,041,888/x
  3. Step 3: Cross multiply
    11,399,195x = 17,041,888 × 17,041,888
  4. Step 4: Simplify right side
    11,399,195x = 290,425,946,604,544
  5. Step 5: Solve for x
    x = 290,425,946,604,544/11,399,195
  6. Step 6: Final answer
    x = 25,477,759.32

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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.