Home / 57,054-115,836

Finding the Third Proportional to 57,054 and 115,836

Calculator

Solution

The third proportional to 57,054 and 115,836 is: 235,180.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,054 : 115,836 = 115,836 : x
  2. Step 2: Convert to fraction form
    57,054/115,836 = 115,836/x
  3. Step 3: Cross multiply
    57,054x = 115,836 × 115,836
  4. Step 4: Simplify right side
    57,054x = 13,417,978,896
  5. Step 5: Solve for x
    x = 13,417,978,896/57,054
  6. Step 6: Final answer
    x = 235,180.34

Related Problems

Find third proportional to 28,527 and 57,918
Half scale
Find third proportional to 114,108 and 231,672
Double scale
Find third proportional to 57,056 and 115,840
Similar ratio
Find third proportional to 85,581 and 173,754
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.