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Finding the Third Proportional to 6,591,631 and 14,440,018

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Solution

The third proportional to 6,591,631 and 14,440,018 is: 31,633,160.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,631 : 14,440,018 = 14,440,018 : x
  2. Step 2: Convert to fraction form
    6,591,631/14,440,018 = 14,440,018/x
  3. Step 3: Cross multiply
    6,591,631x = 14,440,018 × 14,440,018
  4. Step 4: Simplify right side
    6,591,631x = 208,514,119,840,324
  5. Step 5: Solve for x
    x = 208,514,119,840,324/6,591,631
  6. Step 6: Final answer
    x = 31,633,160.27

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.