Home / 40,162-84,848

Finding the Third Proportional to 40,162 and 84,848

Calculator

Solution

The third proportional to 40,162 and 84,848 is: 179,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,162 : 84,848 = 84,848 : x
  2. Step 2: Convert to fraction form
    40,162/84,848 = 84,848/x
  3. Step 3: Cross multiply
    40,162x = 84,848 × 84,848
  4. Step 4: Simplify right side
    40,162x = 7,199,183,104
  5. Step 5: Solve for x
    x = 7,199,183,104/40,162
  6. Step 6: Final answer
    x = 179,253.60

Related Problems

Find third proportional to 20,081 and 42,424
Half scale
Find third proportional to 80,324 and 169,696
Double scale
Find third proportional to 40,164 and 84,852
Similar ratio
Find third proportional to 60,243 and 127,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.