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Finding the Third Proportional to 141,004 and 193,354

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Solution

The third proportional to 141,004 and 193,354 is: 265,139.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,004 : 193,354 = 193,354 : x
  2. Step 2: Convert to fraction form
    141,004/193,354 = 193,354/x
  3. Step 3: Cross multiply
    141,004x = 193,354 × 193,354
  4. Step 4: Simplify right side
    141,004x = 37,385,769,316
  5. Step 5: Solve for x
    x = 37,385,769,316/141,004
  6. Step 6: Final answer
    x = 265,139.78

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.