Home / 56,926-91,465

Finding the Third Proportional to 56,926 and 91,465

Calculator

Solution

The third proportional to 56,926 and 91,465 is: 146,960.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,926 : 91,465 = 91,465 : x
  2. Step 2: Convert to fraction form
    56,926/91,465 = 91,465/x
  3. Step 3: Cross multiply
    56,926x = 91,465 × 91,465
  4. Step 4: Simplify right side
    56,926x = 8,365,846,225
  5. Step 5: Solve for x
    x = 8,365,846,225/56,926
  6. Step 6: Final answer
    x = 146,960.02

Related Problems

Find third proportional to 28,463 and 45,732.50
Half scale
Find third proportional to 113,852 and 182,930
Double scale
Find third proportional to 56,928 and 91,468
Similar ratio
Find third proportional to 85,389 and 137,197.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.