Home / 7,950-14,118

Finding the Third Proportional to 7,950 and 14,118

Calculator

Solution

The third proportional to 7,950 and 14,118 is: 25,071.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,950 : 14,118 = 14,118 : x
  2. Step 2: Convert to fraction form
    7,950/14,118 = 14,118/x
  3. Step 3: Cross multiply
    7,950x = 14,118 × 14,118
  4. Step 4: Simplify right side
    7,950x = 199,317,924
  5. Step 5: Solve for x
    x = 199,317,924/7,950
  6. Step 6: Final answer
    x = 25,071.44

Related Problems

Find third proportional to 3,975 and 7,059
Half scale
Find third proportional to 15,900 and 28,236
Double scale
Find third proportional to 7,952 and 14,122
Similar ratio
Find third proportional to 11,925 and 21,177
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.