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Finding the Third Proportional to 52,176 and 114,198

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Solution

The third proportional to 52,176 and 114,198 is: 249,946.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,176 : 114,198 = 114,198 : x
  2. Step 2: Convert to fraction form
    52,176/114,198 = 114,198/x
  3. Step 3: Cross multiply
    52,176x = 114,198 × 114,198
  4. Step 4: Simplify right side
    52,176x = 13,041,183,204
  5. Step 5: Solve for x
    x = 13,041,183,204/52,176
  6. Step 6: Final answer
    x = 249,946.01

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.