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Finding the Third Proportional to 6,049,242 and 13,291,128

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Solution

The third proportional to 6,049,242 and 13,291,128 is: 29,202,680.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,242 : 13,291,128 = 13,291,128 : x
  2. Step 2: Convert to fraction form
    6,049,242/13,291,128 = 13,291,128/x
  3. Step 3: Cross multiply
    6,049,242x = 13,291,128 × 13,291,128
  4. Step 4: Simplify right side
    6,049,242x = 176,654,083,512,384
  5. Step 5: Solve for x
    x = 176,654,083,512,384/6,049,242
  6. Step 6: Final answer
    x = 29,202,680.85

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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.