Home / 7,266-10,869

Finding the Third Proportional to 7,266 and 10,869

Calculator

Solution

The third proportional to 7,266 and 10,869 is: 16,258.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,266 : 10,869 = 10,869 : x
  2. Step 2: Convert to fraction form
    7,266/10,869 = 10,869/x
  3. Step 3: Cross multiply
    7,266x = 10,869 × 10,869
  4. Step 4: Simplify right side
    7,266x = 118,135,161
  5. Step 5: Solve for x
    x = 118,135,161/7,266
  6. Step 6: Final answer
    x = 16,258.62

Related Problems

Find third proportional to 3,633 and 5,434.50
Half scale
Find third proportional to 14,532 and 21,738
Double scale
Find third proportional to 7,268 and 10,872
Similar ratio
Find third proportional to 10,899 and 16,303.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.