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Finding the Third Proportional to 2,857,797 and 6,164,295

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Solution

The third proportional to 2,857,797 and 6,164,295 is: 13,296,442.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,857,797 : 6,164,295 = 6,164,295 : x
  2. Step 2: Convert to fraction form
    2,857,797/6,164,295 = 6,164,295/x
  3. Step 3: Cross multiply
    2,857,797x = 6,164,295 × 6,164,295
  4. Step 4: Simplify right side
    2,857,797x = 37,998,532,847,025
  5. Step 5: Solve for x
    x = 37,998,532,847,025/2,857,797
  6. Step 6: Final answer
    x = 13,296,442.28

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.