Home / 101,074-158,081

Finding the Third Proportional to 101,074 and 158,081

Calculator

Solution

The third proportional to 101,074 and 158,081 is: 247,240.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,074 : 158,081 = 158,081 : x
  2. Step 2: Convert to fraction form
    101,074/158,081 = 158,081/x
  3. Step 3: Cross multiply
    101,074x = 158,081 × 158,081
  4. Step 4: Simplify right side
    101,074x = 24,989,602,561
  5. Step 5: Solve for x
    x = 24,989,602,561/101,074
  6. Step 6: Final answer
    x = 247,240.66

Related Problems

Find third proportional to 50,537 and 79,040.50
Half scale
Find third proportional to 202,148 and 316,162
Double scale
Find third proportional to 101,076 and 158,084
Similar ratio
Find third proportional to 151,611 and 237,121.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.