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Finding the Third Proportional to 183,524 and 282,175.50

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Solution

The third proportional to 183,524 and 282,175.50 is: 433,856.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,524 : 282,175.50 = 282,175.50 : x
  2. Step 2: Convert to fraction form
    183,524/282,175.50 = 282,175.50/x
  3. Step 3: Cross multiply
    183,524x = 282,175.50 × 282,175.50
  4. Step 4: Simplify right side
    183,524x = 79,623,012,800.25
  5. Step 5: Solve for x
    x = 79,623,012,800.25/183,524
  6. Step 6: Final answer
    x = 433,856.13

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.