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Finding the Third Proportional to 8,027,802 and 11,443,770

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Solution

The third proportional to 8,027,802 and 11,443,770 is: 16,313,291.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,027,802 : 11,443,770 = 11,443,770 : x
  2. Step 2: Convert to fraction form
    8,027,802/11,443,770 = 11,443,770/x
  3. Step 3: Cross multiply
    8,027,802x = 11,443,770 × 11,443,770
  4. Step 4: Simplify right side
    8,027,802x = 130,959,871,812,900
  5. Step 5: Solve for x
    x = 130,959,871,812,900/8,027,802
  6. Step 6: Final answer
    x = 16,313,291.21

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.