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Finding the Third Proportional to 15,333.75 and 35,833.50

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Solution

The third proportional to 15,333.75 and 35,833.50 is: 83,739.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,333.75 : 35,833.50 = 35,833.50 : x
  2. Step 2: Convert to fraction form
    15,333.75/35,833.50 = 35,833.50/x
  3. Step 3: Cross multiply
    15,333.75x = 35,833.50 × 35,833.50
  4. Step 4: Simplify right side
    15,333.75x = 1,284,039,722.25
  5. Step 5: Solve for x
    x = 1,284,039,722.25/15,333.75
  6. Step 6: Final answer
    x = 83,739.45

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.