Home / 75,765-112,182

Finding the Third Proportional to 75,765 and 112,182

Calculator

Solution

The third proportional to 75,765 and 112,182 is: 166,103.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,765 : 112,182 = 112,182 : x
  2. Step 2: Convert to fraction form
    75,765/112,182 = 112,182/x
  3. Step 3: Cross multiply
    75,765x = 112,182 × 112,182
  4. Step 4: Simplify right side
    75,765x = 12,584,801,124
  5. Step 5: Solve for x
    x = 12,584,801,124/75,765
  6. Step 6: Final answer
    x = 166,103.10

Related Problems

Find third proportional to 37,882.50 and 56,091
Half scale
Find third proportional to 151,530 and 224,364
Double scale
Find third proportional to 75,767 and 112,185
Similar ratio
Find third proportional to 113,647.50 and 168,273
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.