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Finding the Third Proportional to 5,794,878 and 12,587,014.50

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Solution

The third proportional to 5,794,878 and 12,587,014.50 is: 27,340,167.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,878 : 12,587,014.50 = 12,587,014.50 : x
  2. Step 2: Convert to fraction form
    5,794,878/12,587,014.50 = 12,587,014.50/x
  3. Step 3: Cross multiply
    5,794,878x = 12,587,014.50 × 12,587,014.50
  4. Step 4: Simplify right side
    5,794,878x = 158,432,934,023,210.25
  5. Step 5: Solve for x
    x = 158,432,934,023,210.25/5,794,878
  6. Step 6: Final answer
    x = 27,340,167.30

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.