Home / 26,211-57,030

Finding the Third Proportional to 26,211 and 57,030

Calculator

Solution

The third proportional to 26,211 and 57,030 is: 124,086.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,211 : 57,030 = 57,030 : x
  2. Step 2: Convert to fraction form
    26,211/57,030 = 57,030/x
  3. Step 3: Cross multiply
    26,211x = 57,030 × 57,030
  4. Step 4: Simplify right side
    26,211x = 3,252,420,900
  5. Step 5: Solve for x
    x = 3,252,420,900/26,211
  6. Step 6: Final answer
    x = 124,086.11

Related Problems

Find third proportional to 13,105.50 and 28,515
Half scale
Find third proportional to 52,422 and 114,060
Double scale
Find third proportional to 26,213 and 57,034
Similar ratio
Find third proportional to 39,316.50 and 85,545
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.