Home / 66,954-95,185

Finding the Third Proportional to 66,954 and 95,185

Calculator

Solution

The third proportional to 66,954 and 95,185 is: 135,319.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,954 : 95,185 = 95,185 : x
  2. Step 2: Convert to fraction form
    66,954/95,185 = 95,185/x
  3. Step 3: Cross multiply
    66,954x = 95,185 × 95,185
  4. Step 4: Simplify right side
    66,954x = 9,060,184,225
  5. Step 5: Solve for x
    x = 9,060,184,225/66,954
  6. Step 6: Final answer
    x = 135,319.54

Related Problems

Find third proportional to 33,477 and 47,592.50
Half scale
Find third proportional to 133,908 and 190,370
Double scale
Find third proportional to 66,956 and 95,188
Similar ratio
Find third proportional to 100,431 and 142,777.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.