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Finding the Third Proportional to 603,370.69 and 894,619.69

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Solution

The third proportional to 603,370.69 and 894,619.69 is: 1,326,455.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,370.69 : 894,619.69 = 894,619.69 : x
  2. Step 2: Convert to fraction form
    603,370.69/894,619.69 = 894,619.69/x
  3. Step 3: Cross multiply
    603,370.69x = 894,619.69 × 894,619.69
  4. Step 4: Simplify right side
    603,370.69x = 800,344,385,262.60
  5. Step 5: Solve for x
    x = 800,344,385,262.60/603,370.69
  6. Step 6: Final answer
    x = 1,326,455.53

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.