Home / 41,079-66,136

Finding the Third Proportional to 41,079 and 66,136

Calculator

Solution

The third proportional to 41,079 and 66,136 is: 106,477.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,079 : 66,136 = 66,136 : x
  2. Step 2: Convert to fraction form
    41,079/66,136 = 66,136/x
  3. Step 3: Cross multiply
    41,079x = 66,136 × 66,136
  4. Step 4: Simplify right side
    41,079x = 4,373,970,496
  5. Step 5: Solve for x
    x = 4,373,970,496/41,079
  6. Step 6: Final answer
    x = 106,477.04

Related Problems

Find third proportional to 20,539.50 and 33,068
Half scale
Find third proportional to 82,158 and 132,272
Double scale
Find third proportional to 41,081 and 66,139
Similar ratio
Find third proportional to 61,618.50 and 99,204
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.