Home / 91,766-133,655

Finding the Third Proportional to 91,766 and 133,655

Calculator

Solution

The third proportional to 91,766 and 133,655 is: 194,665.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,766 : 133,655 = 133,655 : x
  2. Step 2: Convert to fraction form
    91,766/133,655 = 133,655/x
  3. Step 3: Cross multiply
    91,766x = 133,655 × 133,655
  4. Step 4: Simplify right side
    91,766x = 17,863,659,025
  5. Step 5: Solve for x
    x = 17,863,659,025/91,766
  6. Step 6: Final answer
    x = 194,665.33

Related Problems

Find third proportional to 45,883 and 66,827.50
Half scale
Find third proportional to 183,532 and 267,310
Double scale
Find third proportional to 91,768 and 133,658
Similar ratio
Find third proportional to 137,649 and 200,482.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.