Home / 75,928-113,275

Finding the Third Proportional to 75,928 and 113,275

Calculator

Solution

The third proportional to 75,928 and 113,275 is: 168,992.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,928 : 113,275 = 113,275 : x
  2. Step 2: Convert to fraction form
    75,928/113,275 = 113,275/x
  3. Step 3: Cross multiply
    75,928x = 113,275 × 113,275
  4. Step 4: Simplify right side
    75,928x = 12,831,225,625
  5. Step 5: Solve for x
    x = 12,831,225,625/75,928
  6. Step 6: Final answer
    x = 168,992.01

Related Problems

Find third proportional to 37,964 and 56,637.50
Half scale
Find third proportional to 151,856 and 226,550
Double scale
Find third proportional to 75,930 and 113,278
Similar ratio
Find third proportional to 113,892 and 169,912.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.