Home / 10,975-16,558

Finding the Third Proportional to 10,975 and 16,558

Calculator

Solution

The third proportional to 10,975 and 16,558 is: 24,981.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,975 : 16,558 = 16,558 : x
  2. Step 2: Convert to fraction form
    10,975/16,558 = 16,558/x
  3. Step 3: Cross multiply
    10,975x = 16,558 × 16,558
  4. Step 4: Simplify right side
    10,975x = 274,167,364
  5. Step 5: Solve for x
    x = 274,167,364/10,975
  6. Step 6: Final answer
    x = 24,981.08

Related Problems

Find third proportional to 5,487.50 and 8,279
Half scale
Find third proportional to 21,950 and 33,116
Double scale
Find third proportional to 10,977 and 16,561
Similar ratio
Find third proportional to 16,462.50 and 24,837
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.