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Finding the Third Proportional to 9,056 and 14,112

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Solution

The third proportional to 9,056 and 14,112 is: 21,990.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056 : 14,112 = 14,112 : x
  2. Step 2: Convert to fraction form
    9,056/14,112 = 14,112/x
  3. Step 3: Cross multiply
    9,056x = 14,112 × 14,112
  4. Step 4: Simplify right side
    9,056x = 199,148,544
  5. Step 5: Solve for x
    x = 199,148,544/9,056
  6. Step 6: Final answer
    x = 21,990.78

Related Problems

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.