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Finding the Third Proportional to 6,514,352 and 14,313,568

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Solution

The third proportional to 6,514,352 and 14,313,568 is: 31,450,285.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,514,352 : 14,313,568 = 14,313,568 : x
  2. Step 2: Convert to fraction form
    6,514,352/14,313,568 = 14,313,568/x
  3. Step 3: Cross multiply
    6,514,352x = 14,313,568 × 14,313,568
  4. Step 4: Simplify right side
    6,514,352x = 204,878,228,890,624
  5. Step 5: Solve for x
    x = 204,878,228,890,624/6,514,352
  6. Step 6: Final answer
    x = 31,450,285.29

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.