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Finding the Third Proportional to 236,701 and 332,935.50

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Solution

The third proportional to 236,701 and 332,935.50 is: 468,295.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,701 : 332,935.50 = 332,935.50 : x
  2. Step 2: Convert to fraction form
    236,701/332,935.50 = 332,935.50/x
  3. Step 3: Cross multiply
    236,701x = 332,935.50 × 332,935.50
  4. Step 4: Simplify right side
    236,701x = 110,846,047,160.25
  5. Step 5: Solve for x
    x = 110,846,047,160.25/236,701
  6. Step 6: Final answer
    x = 468,295.64

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.