Home / 57,795-91,950

Finding the Third Proportional to 57,795 and 91,950

Calculator

Solution

The third proportional to 57,795 and 91,950 is: 146,289.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,795 : 91,950 = 91,950 : x
  2. Step 2: Convert to fraction form
    57,795/91,950 = 91,950/x
  3. Step 3: Cross multiply
    57,795x = 91,950 × 91,950
  4. Step 4: Simplify right side
    57,795x = 8,454,802,500
  5. Step 5: Solve for x
    x = 8,454,802,500/57,795
  6. Step 6: Final answer
    x = 146,289.51

Related Problems

Find third proportional to 28,897.50 and 45,975
Half scale
Find third proportional to 115,590 and 183,900
Double scale
Find third proportional to 57,797 and 91,953
Similar ratio
Find third proportional to 86,692.50 and 137,925
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.