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Finding the Third Proportional to 3,014.16 and 6,719.63

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Solution

The third proportional to 3,014.16 and 6,719.63 is: 14,980.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.16 : 6,719.63 = 6,719.63 : x
  2. Step 2: Convert to fraction form
    3,014.16/6,719.63 = 6,719.63/x
  3. Step 3: Cross multiply
    3,014.16x = 6,719.63 × 6,719.63
  4. Step 4: Simplify right side
    3,014.16x = 45,153,360.14
  5. Step 5: Solve for x
    x = 45,153,360.14/3,014.16
  6. Step 6: Final answer
    x = 14,980.43

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.