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Finding the Third Proportional to 6,154,286 and 13,392,244

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Solution

The third proportional to 6,154,286 and 13,392,244 is: 29,142,649.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,286 : 13,392,244 = 13,392,244 : x
  2. Step 2: Convert to fraction form
    6,154,286/13,392,244 = 13,392,244/x
  3. Step 3: Cross multiply
    6,154,286x = 13,392,244 × 13,392,244
  4. Step 4: Simplify right side
    6,154,286x = 179,352,199,355,536
  5. Step 5: Solve for x
    x = 179,352,199,355,536/6,154,286
  6. Step 6: Final answer
    x = 29,142,649.42

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.