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Finding the Third Proportional to 104,036 and 156,786.50

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Solution

The third proportional to 104,036 and 156,786.50 is: 236,283.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,036 : 156,786.50 = 156,786.50 : x
  2. Step 2: Convert to fraction form
    104,036/156,786.50 = 156,786.50/x
  3. Step 3: Cross multiply
    104,036x = 156,786.50 × 156,786.50
  4. Step 4: Simplify right side
    104,036x = 24,582,006,582.25
  5. Step 5: Solve for x
    x = 24,582,006,582.25/104,036
  6. Step 6: Final answer
    x = 236,283.66

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.