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Finding the Third Proportional to 141,376.22 and 292,593.94

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Solution

The third proportional to 141,376.22 and 292,593.94 is: 605,555.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,376.22 : 292,593.94 = 292,593.94 : x
  2. Step 2: Convert to fraction form
    141,376.22/292,593.94 = 292,593.94/x
  3. Step 3: Cross multiply
    141,376.22x = 292,593.94 × 292,593.94
  4. Step 4: Simplify right side
    141,376.22x = 85,611,212,261.75
  5. Step 5: Solve for x
    x = 85,611,212,261.75/141,376.22
  6. Step 6: Final answer
    x = 605,555.96

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.