Home / 235,521-363,867

Finding the Third Proportional to 235,521 and 363,867

Calculator

Solution

The third proportional to 235,521 and 363,867 is: 562,154.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,521 : 363,867 = 363,867 : x
  2. Step 2: Convert to fraction form
    235,521/363,867 = 363,867/x
  3. Step 3: Cross multiply
    235,521x = 363,867 × 363,867
  4. Step 4: Simplify right side
    235,521x = 132,399,193,689
  5. Step 5: Solve for x
    x = 132,399,193,689/235,521
  6. Step 6: Final answer
    x = 562,154.52

Related Problems

Find third proportional to 117,760.50 and 181,933.50
Half scale
Find third proportional to 471,042 and 727,734
Double scale
Find third proportional to 235,523 and 363,870
Similar ratio
Find third proportional to 353,281.50 and 545,800.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.