Home / 6,987-8,094

Finding the Third Proportional to 6,987 and 8,094

Calculator

Solution

The third proportional to 6,987 and 8,094 is: 9,376.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,987 : 8,094 = 8,094 : x
  2. Step 2: Convert to fraction form
    6,987/8,094 = 8,094/x
  3. Step 3: Cross multiply
    6,987x = 8,094 × 8,094
  4. Step 4: Simplify right side
    6,987x = 65,512,836
  5. Step 5: Solve for x
    x = 65,512,836/6,987
  6. Step 6: Final answer
    x = 9,376.39

Related Problems

Find third proportional to 3,493.50 and 4,047
Half scale
Find third proportional to 13,974 and 16,188
Double scale
Find third proportional to 6,989 and 8,096
Similar ratio
Find third proportional to 10,480.50 and 12,141
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.