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Finding the Third Proportional to 853,294.50 and 1,828,035

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Solution

The third proportional to 853,294.50 and 1,828,035 is: 3,916,246.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    853,294.50 : 1,828,035 = 1,828,035 : x
  2. Step 2: Convert to fraction form
    853,294.50/1,828,035 = 1,828,035/x
  3. Step 3: Cross multiply
    853,294.50x = 1,828,035 × 1,828,035
  4. Step 4: Simplify right side
    853,294.50x = 3,341,711,961,225
  5. Step 5: Solve for x
    x = 3,341,711,961,225/853,294.50
  6. Step 6: Final answer
    x = 3,916,246.92

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.