Home / 39,898-60,677

Finding the Third Proportional to 39,898 and 60,677

Calculator

Solution

The third proportional to 39,898 and 60,677 is: 92,277.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,898 : 60,677 = 60,677 : x
  2. Step 2: Convert to fraction form
    39,898/60,677 = 60,677/x
  3. Step 3: Cross multiply
    39,898x = 60,677 × 60,677
  4. Step 4: Simplify right side
    39,898x = 3,681,698,329
  5. Step 5: Solve for x
    x = 3,681,698,329/39,898
  6. Step 6: Final answer
    x = 92,277.77

Related Problems

Find third proportional to 19,949 and 30,338.50
Half scale
Find third proportional to 79,796 and 121,354
Double scale
Find third proportional to 39,900 and 60,680
Similar ratio
Find third proportional to 59,847 and 91,015.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.