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Finding the Third Proportional to 183,526 and 404,304

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Solution

The third proportional to 183,526 and 404,304 is: 890,673.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,526 : 404,304 = 404,304 : x
  2. Step 2: Convert to fraction form
    183,526/404,304 = 404,304/x
  3. Step 3: Cross multiply
    183,526x = 404,304 × 404,304
  4. Step 4: Simplify right side
    183,526x = 163,461,724,416
  5. Step 5: Solve for x
    x = 163,461,724,416/183,526
  6. Step 6: Final answer
    x = 890,673.39

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.