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Finding the Third Proportional to 67,366.69 and 93,667.22

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Solution

The third proportional to 67,366.69 and 93,667.22 is: 130,235.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,366.69 : 93,667.22 = 93,667.22 : x
  2. Step 2: Convert to fraction form
    67,366.69/93,667.22 = 93,667.22/x
  3. Step 3: Cross multiply
    67,366.69x = 93,667.22 × 93,667.22
  4. Step 4: Simplify right side
    67,366.69x = 8,773,547,868.36
  5. Step 5: Solve for x
    x = 8,773,547,868.36/67,366.69
  6. Step 6: Final answer
    x = 130,235.70

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.