Home / 335,718-725,055

Finding the Third Proportional to 335,718 and 725,055

Calculator

Solution

The third proportional to 335,718 and 725,055 is: 1,565,911.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,718 : 725,055 = 725,055 : x
  2. Step 2: Convert to fraction form
    335,718/725,055 = 725,055/x
  3. Step 3: Cross multiply
    335,718x = 725,055 × 725,055
  4. Step 4: Simplify right side
    335,718x = 525,704,753,025
  5. Step 5: Solve for x
    x = 525,704,753,025/335,718
  6. Step 6: Final answer
    x = 1,565,911.73

Related Problems

Find third proportional to 167,859 and 362,527.50
Half scale
Find third proportional to 671,436 and 1,450,110
Double scale
Find third proportional to 335,720 and 725,059
Similar ratio
Find third proportional to 503,577 and 1,087,582.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.