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Finding the Third Proportional to 106,020 and 226,750.50

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Solution

The third proportional to 106,020 and 226,750.50 is: 484,963.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,020 : 226,750.50 = 226,750.50 : x
  2. Step 2: Convert to fraction form
    106,020/226,750.50 = 226,750.50/x
  3. Step 3: Cross multiply
    106,020x = 226,750.50 × 226,750.50
  4. Step 4: Simplify right side
    106,020x = 51,415,789,250.25
  5. Step 5: Solve for x
    x = 51,415,789,250.25/106,020
  6. Step 6: Final answer
    x = 484,963.11

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.