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Finding the Third Proportional to 851,044.50 and 1,814,733

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Solution

The third proportional to 851,044.50 and 1,814,733 is: 3,869,663.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    851,044.50 : 1,814,733 = 1,814,733 : x
  2. Step 2: Convert to fraction form
    851,044.50/1,814,733 = 1,814,733/x
  3. Step 3: Cross multiply
    851,044.50x = 1,814,733 × 1,814,733
  4. Step 4: Simplify right side
    851,044.50x = 3,293,255,861,289
  5. Step 5: Solve for x
    x = 3,293,255,861,289/851,044.50
  6. Step 6: Final answer
    x = 3,869,663.53

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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.