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Finding the Third Proportional to 6,228,636 and 13,514,808

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Solution

The third proportional to 6,228,636 and 13,514,808 is: 29,324,242.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,636 : 13,514,808 = 13,514,808 : x
  2. Step 2: Convert to fraction form
    6,228,636/13,514,808 = 13,514,808/x
  3. Step 3: Cross multiply
    6,228,636x = 13,514,808 × 13,514,808
  4. Step 4: Simplify right side
    6,228,636x = 182,650,035,276,864
  5. Step 5: Solve for x
    x = 182,650,035,276,864/6,228,636
  6. Step 6: Final answer
    x = 29,324,242.94

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.