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Finding the Third Proportional to 183,782 and 375,340

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Solution

The third proportional to 183,782 and 375,340 is: 766,561.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,782 : 375,340 = 375,340 : x
  2. Step 2: Convert to fraction form
    183,782/375,340 = 375,340/x
  3. Step 3: Cross multiply
    183,782x = 375,340 × 375,340
  4. Step 4: Simplify right side
    183,782x = 140,880,115,600
  5. Step 5: Solve for x
    x = 140,880,115,600/183,782
  6. Step 6: Final answer
    x = 766,561.01

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.