Home / 10,266-11,184

Finding the Third Proportional to 10,266 and 11,184

Calculator

Solution

The third proportional to 10,266 and 11,184 is: 12,184.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,266 : 11,184 = 11,184 : x
  2. Step 2: Convert to fraction form
    10,266/11,184 = 11,184/x
  3. Step 3: Cross multiply
    10,266x = 11,184 × 11,184
  4. Step 4: Simplify right side
    10,266x = 125,081,856
  5. Step 5: Solve for x
    x = 125,081,856/10,266
  6. Step 6: Final answer
    x = 12,184.09

Related Problems

Find third proportional to 5,133 and 5,592
Half scale
Find third proportional to 20,532 and 22,368
Double scale
Find third proportional to 10,268 and 11,186
Similar ratio
Find third proportional to 15,399 and 16,776
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.