Home / 235,458-360,099

Finding the Third Proportional to 235,458 and 360,099

Calculator

Solution

The third proportional to 235,458 and 360,099 is: 550,719.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,458 : 360,099 = 360,099 : x
  2. Step 2: Convert to fraction form
    235,458/360,099 = 360,099/x
  3. Step 3: Cross multiply
    235,458x = 360,099 × 360,099
  4. Step 4: Simplify right side
    235,458x = 129,671,289,801
  5. Step 5: Solve for x
    x = 129,671,289,801/235,458
  6. Step 6: Final answer
    x = 550,719.41

Related Problems

Find third proportional to 117,729 and 180,049.50
Half scale
Find third proportional to 470,916 and 720,198
Double scale
Find third proportional to 235,460 and 360,102
Similar ratio
Find third proportional to 353,187 and 540,148.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.