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Finding the Third Proportional to 33,332.63 and 51,598.69

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Solution

The third proportional to 33,332.63 and 51,598.69 is: 79,874.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,332.63 : 51,598.69 = 51,598.69 : x
  2. Step 2: Convert to fraction form
    33,332.63/51,598.69 = 51,598.69/x
  3. Step 3: Cross multiply
    33,332.63x = 51,598.69 × 51,598.69
  4. Step 4: Simplify right side
    33,332.63x = 2,662,424,551.72
  5. Step 5: Solve for x
    x = 2,662,424,551.72/33,332.63
  6. Step 6: Final answer
    x = 79,874.43

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.