Home / 69,844-108,234

Finding the Third Proportional to 69,844 and 108,234

Calculator

Solution

The third proportional to 69,844 and 108,234 is: 167,725.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,844 : 108,234 = 108,234 : x
  2. Step 2: Convert to fraction form
    69,844/108,234 = 108,234/x
  3. Step 3: Cross multiply
    69,844x = 108,234 × 108,234
  4. Step 4: Simplify right side
    69,844x = 11,714,598,756
  5. Step 5: Solve for x
    x = 11,714,598,756/69,844
  6. Step 6: Final answer
    x = 167,725.20

Related Problems

Find third proportional to 34,922 and 54,117
Half scale
Find third proportional to 139,688 and 216,468
Double scale
Find third proportional to 69,846 and 108,237
Similar ratio
Find third proportional to 104,766 and 162,351
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.