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Finding the Third Proportional to 230,067 and 537,333.75

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Solution

The third proportional to 230,067 and 537,333.75 is: 1,254,971.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,067 : 537,333.75 = 537,333.75 : x
  2. Step 2: Convert to fraction form
    230,067/537,333.75 = 537,333.75/x
  3. Step 3: Cross multiply
    230,067x = 537,333.75 × 537,333.75
  4. Step 4: Simplify right side
    230,067x = 288,727,558,889.06
  5. Step 5: Solve for x
    x = 288,727,558,889.06/230,067
  6. Step 6: Final answer
    x = 1,254,971.63

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.