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Finding the Third Proportional to 14,394.94 and 30,365.44

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Solution

The third proportional to 14,394.94 and 30,365.44 is: 64,054.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,394.94 : 30,365.44 = 30,365.44 : x
  2. Step 2: Convert to fraction form
    14,394.94/30,365.44 = 30,365.44/x
  3. Step 3: Cross multiply
    14,394.94x = 30,365.44 × 30,365.44
  4. Step 4: Simplify right side
    14,394.94x = 922,059,794.57
  5. Step 5: Solve for x
    x = 922,059,794.57/14,394.94
  6. Step 6: Final answer
    x = 64,054.45

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.