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Finding the Third Proportional to 2,514,242 and 3,892,296

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Solution

The third proportional to 2,514,242 and 3,892,296 is: 6,025,660.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,242 : 3,892,296 = 3,892,296 : x
  2. Step 2: Convert to fraction form
    2,514,242/3,892,296 = 3,892,296/x
  3. Step 3: Cross multiply
    2,514,242x = 3,892,296 × 3,892,296
  4. Step 4: Simplify right side
    2,514,242x = 15,149,968,151,616
  5. Step 5: Solve for x
    x = 15,149,968,151,616/2,514,242
  6. Step 6: Final answer
    x = 6,025,660.28

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.