Home / 7,955-16,938

Finding the Third Proportional to 7,955 and 16,938

Calculator

Solution

The third proportional to 7,955 and 16,938 is: 36,064.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,955 : 16,938 = 16,938 : x
  2. Step 2: Convert to fraction form
    7,955/16,938 = 16,938/x
  3. Step 3: Cross multiply
    7,955x = 16,938 × 16,938
  4. Step 4: Simplify right side
    7,955x = 286,895,844
  5. Step 5: Solve for x
    x = 286,895,844/7,955
  6. Step 6: Final answer
    x = 36,064.85

Related Problems

Find third proportional to 3,977.50 and 8,469
Half scale
Find third proportional to 15,910 and 33,876
Double scale
Find third proportional to 7,957 and 16,942
Similar ratio
Find third proportional to 11,932.50 and 25,407
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.