Home / 225,925.50-486,843

Finding the Third Proportional to 225,925.50 and 486,843

Calculator

Solution

The third proportional to 225,925.50 and 486,843 is: 1,049,089.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,925.50 : 486,843 = 486,843 : x
  2. Step 2: Convert to fraction form
    225,925.50/486,843 = 486,843/x
  3. Step 3: Cross multiply
    225,925.50x = 486,843 × 486,843
  4. Step 4: Simplify right side
    225,925.50x = 237,016,106,649
  5. Step 5: Solve for x
    x = 237,016,106,649/225,925.50
  6. Step 6: Final answer
    x = 1,049,089.66

Related Problems

Find third proportional to 112,962.75 and 243,421.50
Half scale
Find third proportional to 451,851 and 973,686
Double scale
Find third proportional to 225,928 and 486,847
Similar ratio
Find third proportional to 338,888.25 and 730,264.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.