Home / 37,695-79,266

Finding the Third Proportional to 37,695 and 79,266

Calculator

Solution

The third proportional to 37,695 and 79,266 is: 166,682.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,695 : 79,266 = 79,266 : x
  2. Step 2: Convert to fraction form
    37,695/79,266 = 79,266/x
  3. Step 3: Cross multiply
    37,695x = 79,266 × 79,266
  4. Step 4: Simplify right side
    37,695x = 6,283,098,756
  5. Step 5: Solve for x
    x = 6,283,098,756/37,695
  6. Step 6: Final answer
    x = 166,682.55

Related Problems

Find third proportional to 18,847.50 and 39,633
Half scale
Find third proportional to 75,390 and 158,532
Double scale
Find third proportional to 37,697 and 79,270
Similar ratio
Find third proportional to 56,542.50 and 118,899
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.