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Finding the Third Proportional to 67,026.55 and 93,750.54

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Solution

The third proportional to 67,026.55 and 93,750.54 is: 131,129.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,026.55 : 93,750.54 = 93,750.54 : x
  2. Step 2: Convert to fraction form
    67,026.55/93,750.54 = 93,750.54/x
  3. Step 3: Cross multiply
    67,026.55x = 93,750.54 × 93,750.54
  4. Step 4: Simplify right side
    67,026.55x = 8,789,163,574.51
  5. Step 5: Solve for x
    x = 8,789,163,574.51/67,026.55
  6. Step 6: Final answer
    x = 131,129.58

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.