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Finding the Third Proportional to 17,997.19 and 36,267.75

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Solution

The third proportional to 17,997.19 and 36,267.75 is: 73,086.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997.19 : 36,267.75 = 36,267.75 : x
  2. Step 2: Convert to fraction form
    17,997.19/36,267.75 = 36,267.75/x
  3. Step 3: Cross multiply
    17,997.19x = 36,267.75 × 36,267.75
  4. Step 4: Simplify right side
    17,997.19x = 1,315,349,690.06
  5. Step 5: Solve for x
    x = 1,315,349,690.06/17,997.19
  6. Step 6: Final answer
    x = 73,086.40

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.