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Finding the Third Proportional to 6,109,228 and 9,058,161

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Solution

The third proportional to 6,109,228 and 9,058,161 is: 13,430,548.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,109,228 : 9,058,161 = 9,058,161 : x
  2. Step 2: Convert to fraction form
    6,109,228/9,058,161 = 9,058,161/x
  3. Step 3: Cross multiply
    6,109,228x = 9,058,161 × 9,058,161
  4. Step 4: Simplify right side
    6,109,228x = 82,050,280,701,921
  5. Step 5: Solve for x
    x = 82,050,280,701,921/6,109,228
  6. Step 6: Final answer
    x = 13,430,548.13

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.