Home / 75,623-116,079

Finding the Third Proportional to 75,623 and 116,079

Calculator

Solution

The third proportional to 75,623 and 116,079 is: 178,177.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,623 : 116,079 = 116,079 : x
  2. Step 2: Convert to fraction form
    75,623/116,079 = 116,079/x
  3. Step 3: Cross multiply
    75,623x = 116,079 × 116,079
  4. Step 4: Simplify right side
    75,623x = 13,474,334,241
  5. Step 5: Solve for x
    x = 13,474,334,241/75,623
  6. Step 6: Final answer
    x = 178,177.73

Related Problems

Find third proportional to 37,811.50 and 58,039.50
Half scale
Find third proportional to 151,246 and 232,158
Double scale
Find third proportional to 75,625 and 116,082
Similar ratio
Find third proportional to 113,434.50 and 174,118.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.