Home / 28,649-62,212

Finding the Third Proportional to 28,649 and 62,212

Calculator

Solution

The third proportional to 28,649 and 62,212 is: 135,094.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,649 : 62,212 = 62,212 : x
  2. Step 2: Convert to fraction form
    28,649/62,212 = 62,212/x
  3. Step 3: Cross multiply
    28,649x = 62,212 × 62,212
  4. Step 4: Simplify right side
    28,649x = 3,870,332,944
  5. Step 5: Solve for x
    x = 3,870,332,944/28,649
  6. Step 6: Final answer
    x = 135,094.87

Related Problems

Find third proportional to 14,324.50 and 31,106
Half scale
Find third proportional to 57,298 and 124,424
Double scale
Find third proportional to 28,651 and 62,216
Similar ratio
Find third proportional to 42,973.50 and 93,318
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.