Home / 108,675-229,149

Finding the Third Proportional to 108,675 and 229,149

Calculator

Solution

The third proportional to 108,675 and 229,149 is: 483,177.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,675 : 229,149 = 229,149 : x
  2. Step 2: Convert to fraction form
    108,675/229,149 = 229,149/x
  3. Step 3: Cross multiply
    108,675x = 229,149 × 229,149
  4. Step 4: Simplify right side
    108,675x = 52,509,264,201
  5. Step 5: Solve for x
    x = 52,509,264,201/108,675
  6. Step 6: Final answer
    x = 483,177.03

Related Problems

Find third proportional to 54,337.50 and 114,574.50
Half scale
Find third proportional to 217,350 and 458,298
Double scale
Find third proportional to 108,677 and 229,153
Similar ratio
Find third proportional to 163,012.50 and 343,723.50
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.