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Finding the Third Proportional to 884,722.50 and 1,885,329

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Solution

The third proportional to 884,722.50 and 1,885,329 is: 4,017,604.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,722.50 : 1,885,329 = 1,885,329 : x
  2. Step 2: Convert to fraction form
    884,722.50/1,885,329 = 1,885,329/x
  3. Step 3: Cross multiply
    884,722.50x = 1,885,329 × 1,885,329
  4. Step 4: Simplify right side
    884,722.50x = 3,554,465,438,241
  5. Step 5: Solve for x
    x = 3,554,465,438,241/884,722.50
  6. Step 6: Final answer
    x = 4,017,604.89

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.