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Finding the Third Proportional to 113,332.50 and 264,701.25

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Solution

The third proportional to 113,332.50 and 264,701.25 is: 618,240.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,332.50 : 264,701.25 = 264,701.25 : x
  2. Step 2: Convert to fraction form
    113,332.50/264,701.25 = 264,701.25/x
  3. Step 3: Cross multiply
    113,332.50x = 264,701.25 × 264,701.25
  4. Step 4: Simplify right side
    113,332.50x = 70,066,751,751.56
  5. Step 5: Solve for x
    x = 70,066,751,751.56/113,332.50
  6. Step 6: Final answer
    x = 618,240.59

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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.