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Finding the Third Proportional to 241,102 and 528,134

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Solution

The third proportional to 241,102 and 528,134 is: 1,156,877.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,102 : 528,134 = 528,134 : x
  2. Step 2: Convert to fraction form
    241,102/528,134 = 528,134/x
  3. Step 3: Cross multiply
    241,102x = 528,134 × 528,134
  4. Step 4: Simplify right side
    241,102x = 278,925,521,956
  5. Step 5: Solve for x
    x = 278,925,521,956/241,102
  6. Step 6: Final answer
    x = 1,156,877.68

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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.