Home / 6,236-8,942

Finding the Third Proportional to 6,236 and 8,942

Calculator

Solution

The third proportional to 6,236 and 8,942 is: 12,822.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236 : 8,942 = 8,942 : x
  2. Step 2: Convert to fraction form
    6,236/8,942 = 8,942/x
  3. Step 3: Cross multiply
    6,236x = 8,942 × 8,942
  4. Step 4: Simplify right side
    6,236x = 79,959,364
  5. Step 5: Solve for x
    x = 79,959,364/6,236
  6. Step 6: Final answer
    x = 12,822.22

Related Problems

Find third proportional to 3,118 and 4,471
Half scale
Find third proportional to 12,472 and 17,884
Double scale
Find third proportional to 6,238 and 8,945
Similar ratio
Find third proportional to 9,354 and 13,413
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.