Home / 37,712-80,158

Finding the Third Proportional to 37,712 and 80,158

Calculator

Solution

The third proportional to 37,712 and 80,158 is: 170,378.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,712 : 80,158 = 80,158 : x
  2. Step 2: Convert to fraction form
    37,712/80,158 = 80,158/x
  3. Step 3: Cross multiply
    37,712x = 80,158 × 80,158
  4. Step 4: Simplify right side
    37,712x = 6,425,304,964
  5. Step 5: Solve for x
    x = 6,425,304,964/37,712
  6. Step 6: Final answer
    x = 170,378.26

Related Problems

Find third proportional to 18,856 and 40,079
Half scale
Find third proportional to 75,424 and 160,316
Double scale
Find third proportional to 37,714 and 80,162
Similar ratio
Find third proportional to 56,568 and 120,237
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.