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Finding the Third Proportional to 1,587,596.25 and 2,384,967.75

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Solution

The third proportional to 1,587,596.25 and 2,384,967.75 is: 3,582,819.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,587,596.25 : 2,384,967.75 = 2,384,967.75 : x
  2. Step 2: Convert to fraction form
    1,587,596.25/2,384,967.75 = 2,384,967.75/x
  3. Step 3: Cross multiply
    1,587,596.25x = 2,384,967.75 × 2,384,967.75
  4. Step 4: Simplify right side
    1,587,596.25x = 5,688,071,168,540.06
  5. Step 5: Solve for x
    x = 5,688,071,168,540.06/1,587,596.25
  6. Step 6: Final answer
    x = 3,582,819.73

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.