Home / 9,261-14,238

Finding the Third Proportional to 9,261 and 14,238

Calculator

Solution

The third proportional to 9,261 and 14,238 is: 21,889.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,261 : 14,238 = 14,238 : x
  2. Step 2: Convert to fraction form
    9,261/14,238 = 14,238/x
  3. Step 3: Cross multiply
    9,261x = 14,238 × 14,238
  4. Step 4: Simplify right side
    9,261x = 202,720,644
  5. Step 5: Solve for x
    x = 202,720,644/9,261
  6. Step 6: Final answer
    x = 21,889.71

Related Problems

Find third proportional to 4,630.50 and 7,119
Half scale
Find third proportional to 18,522 and 28,476
Double scale
Find third proportional to 9,263 and 14,241
Similar ratio
Find third proportional to 13,891.50 and 21,357
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.