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Finding the Third Proportional to 26,316 and 34,143.75

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Solution

The third proportional to 26,316 and 34,143.75 is: 44,299.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,316 : 34,143.75 = 34,143.75 : x
  2. Step 2: Convert to fraction form
    26,316/34,143.75 = 34,143.75/x
  3. Step 3: Cross multiply
    26,316x = 34,143.75 × 34,143.75
  4. Step 4: Simplify right side
    26,316x = 1,165,795,664.06
  5. Step 5: Solve for x
    x = 1,165,795,664.06/26,316
  6. Step 6: Final answer
    x = 44,299.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.