Home / 182,112-275,709.75

Finding the Third Proportional to 182,112 and 275,709.75

Calculator

Solution

The third proportional to 182,112 and 275,709.75 is: 417,412.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,112 : 275,709.75 = 275,709.75 : x
  2. Step 2: Convert to fraction form
    182,112/275,709.75 = 275,709.75/x
  3. Step 3: Cross multiply
    182,112x = 275,709.75 × 275,709.75
  4. Step 4: Simplify right side
    182,112x = 76,015,866,245.06
  5. Step 5: Solve for x
    x = 76,015,866,245.06/182,112
  6. Step 6: Final answer
    x = 417,412.73

Related Problems

Find third proportional to 91,056 and 137,854.88
Half scale
Find third proportional to 364,224 and 551,419.50
Double scale
Find third proportional to 182,114 and 275,713
Similar ratio
Find third proportional to 273,168 and 413,564.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.