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Finding the Third Proportional to 3,025,987.88 and 6,530,174.44

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Solution

The third proportional to 3,025,987.88 and 6,530,174.44 is: 14,092,316.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,987.88 : 6,530,174.44 = 6,530,174.44 : x
  2. Step 2: Convert to fraction form
    3,025,987.88/6,530,174.44 = 6,530,174.44/x
  3. Step 3: Cross multiply
    3,025,987.88x = 6,530,174.44 × 6,530,174.44
  4. Step 4: Simplify right side
    3,025,987.88x = 42,643,178,184,178.44
  5. Step 5: Solve for x
    x = 42,643,178,184,178.44/3,025,987.88
  6. Step 6: Final answer
    x = 14,092,316.28

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.