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Finding the Third Proportional to 115,080 and 246,151

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Solution

The third proportional to 115,080 and 246,151 is: 526,506.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,080 : 246,151 = 246,151 : x
  2. Step 2: Convert to fraction form
    115,080/246,151 = 246,151/x
  3. Step 3: Cross multiply
    115,080x = 246,151 × 246,151
  4. Step 4: Simplify right side
    115,080x = 60,590,314,801
  5. Step 5: Solve for x
    x = 60,590,314,801/115,080
  6. Step 6: Final answer
    x = 526,506.04

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.