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Finding the Third Proportional to 223,223 and 526,850

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Solution

The third proportional to 223,223 and 526,850 is: 1,243,469.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,223 : 526,850 = 526,850 : x
  2. Step 2: Convert to fraction form
    223,223/526,850 = 526,850/x
  3. Step 3: Cross multiply
    223,223x = 526,850 × 526,850
  4. Step 4: Simplify right side
    223,223x = 277,570,922,500
  5. Step 5: Solve for x
    x = 277,570,922,500/223,223
  6. Step 6: Final answer
    x = 1,243,469.19

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.