Home / 38,867-58,278

Finding the Third Proportional to 38,867 and 58,278

Calculator

Solution

The third proportional to 38,867 and 58,278 is: 87,383.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,867 : 58,278 = 58,278 : x
  2. Step 2: Convert to fraction form
    38,867/58,278 = 58,278/x
  3. Step 3: Cross multiply
    38,867x = 58,278 × 58,278
  4. Step 4: Simplify right side
    38,867x = 3,396,325,284
  5. Step 5: Solve for x
    x = 3,396,325,284/38,867
  6. Step 6: Final answer
    x = 87,383.26

Related Problems

Find third proportional to 19,433.50 and 29,139
Half scale
Find third proportional to 77,734 and 116,556
Double scale
Find third proportional to 38,869 and 58,281
Similar ratio
Find third proportional to 58,300.50 and 87,417
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.