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Finding the Third Proportional to 233,883 and 513,795

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Solution

The third proportional to 233,883 and 513,795 is: 1,128,706.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,883 : 513,795 = 513,795 : x
  2. Step 2: Convert to fraction form
    233,883/513,795 = 513,795/x
  3. Step 3: Cross multiply
    233,883x = 513,795 × 513,795
  4. Step 4: Simplify right side
    233,883x = 263,985,302,025
  5. Step 5: Solve for x
    x = 263,985,302,025/233,883
  6. Step 6: Final answer
    x = 1,128,706.67

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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.