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Finding the Third Proportional to 3,237,673 and 6,965,255

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Solution

The third proportional to 3,237,673 and 6,965,255 is: 14,984,458.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,673 : 6,965,255 = 6,965,255 : x
  2. Step 2: Convert to fraction form
    3,237,673/6,965,255 = 6,965,255/x
  3. Step 3: Cross multiply
    3,237,673x = 6,965,255 × 6,965,255
  4. Step 4: Simplify right side
    3,237,673x = 48,514,777,215,025
  5. Step 5: Solve for x
    x = 48,514,777,215,025/3,237,673
  6. Step 6: Final answer
    x = 14,984,458.66

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.