Home / 108,867-164,943

Finding the Third Proportional to 108,867 and 164,943

Calculator

Solution

The third proportional to 108,867 and 164,943 is: 249,903.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,867 : 164,943 = 164,943 : x
  2. Step 2: Convert to fraction form
    108,867/164,943 = 164,943/x
  3. Step 3: Cross multiply
    108,867x = 164,943 × 164,943
  4. Step 4: Simplify right side
    108,867x = 27,206,193,249
  5. Step 5: Solve for x
    x = 27,206,193,249/108,867
  6. Step 6: Final answer
    x = 249,903.03

Related Problems

Find third proportional to 54,433.50 and 82,471.50
Half scale
Find third proportional to 217,734 and 329,886
Double scale
Find third proportional to 108,869 and 164,946
Similar ratio
Find third proportional to 163,300.50 and 247,414.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.