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Finding the Third Proportional to 60,040 and 94,180.63

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Solution

The third proportional to 60,040 and 94,180.63 is: 147,734.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,040 : 94,180.63 = 94,180.63 : x
  2. Step 2: Convert to fraction form
    60,040/94,180.63 = 94,180.63/x
  3. Step 3: Cross multiply
    60,040x = 94,180.63 × 94,180.63
  4. Step 4: Simplify right side
    60,040x = 8,869,990,125.39
  5. Step 5: Solve for x
    x = 8,869,990,125.39/60,040
  6. Step 6: Final answer
    x = 147,734.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.