Home / 38,073-91,608

Finding the Third Proportional to 38,073 and 91,608

Calculator

Solution

The third proportional to 38,073 and 91,608 is: 220,419.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,073 : 91,608 = 91,608 : x
  2. Step 2: Convert to fraction form
    38,073/91,608 = 91,608/x
  3. Step 3: Cross multiply
    38,073x = 91,608 × 91,608
  4. Step 4: Simplify right side
    38,073x = 8,392,025,664
  5. Step 5: Solve for x
    x = 8,392,025,664/38,073
  6. Step 6: Final answer
    x = 220,419.34

Related Problems

Find third proportional to 19,036.50 and 45,804
Half scale
Find third proportional to 76,146 and 183,216
Double scale
Find third proportional to 38,075 and 91,613
Similar ratio
Find third proportional to 57,109.50 and 137,412
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.