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Finding the Third Proportional to 233,766 and 376,467.75

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Solution

The third proportional to 233,766 and 376,467.75 is: 606,281.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,766 : 376,467.75 = 376,467.75 : x
  2. Step 2: Convert to fraction form
    233,766/376,467.75 = 376,467.75/x
  3. Step 3: Cross multiply
    233,766x = 376,467.75 × 376,467.75
  4. Step 4: Simplify right side
    233,766x = 141,727,966,790.06
  5. Step 5: Solve for x
    x = 141,727,966,790.06/233,766
  6. Step 6: Final answer
    x = 606,281.35

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.