Home / 959-1,127

Finding the Third Proportional to 959 and 1,127

Calculator

Solution

The third proportional to 959 and 1,127 is: 1,324.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    959 : 1,127 = 1,127 : x
  2. Step 2: Convert to fraction form
    959/1,127 = 1,127/x
  3. Step 3: Cross multiply
    959x = 1,127 × 1,127
  4. Step 4: Simplify right side
    959x = 1,270,129
  5. Step 5: Solve for x
    x = 1,270,129/959
  6. Step 6: Final answer
    x = 1,324.43

Related Problems

Find third proportional to 479.50 and 563.50
Half scale
Find third proportional to 1,918 and 2,254
Double scale
Find third proportional to 961 and 1,129
Similar ratio
Find third proportional to 1,438.50 and 1,690.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.