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Finding the Third Proportional to 96,036 and 209,097

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Solution

The third proportional to 96,036 and 209,097 is: 455,262.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,036 : 209,097 = 209,097 : x
  2. Step 2: Convert to fraction form
    96,036/209,097 = 209,097/x
  3. Step 3: Cross multiply
    96,036x = 209,097 × 209,097
  4. Step 4: Simplify right side
    96,036x = 43,721,555,409
  5. Step 5: Solve for x
    x = 43,721,555,409/96,036
  6. Step 6: Final answer
    x = 455,262.15

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.