Home / 414,922-845,062

Finding the Third Proportional to 414,922 and 845,062

Calculator

Solution

The third proportional to 414,922 and 845,062 is: 1,721,118.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,922 : 845,062 = 845,062 : x
  2. Step 2: Convert to fraction form
    414,922/845,062 = 845,062/x
  3. Step 3: Cross multiply
    414,922x = 845,062 × 845,062
  4. Step 4: Simplify right side
    414,922x = 714,129,783,844
  5. Step 5: Solve for x
    x = 714,129,783,844/414,922
  6. Step 6: Final answer
    x = 1,721,118.15

Related Problems

Find third proportional to 207,461 and 422,531
Half scale
Find third proportional to 829,844 and 1,690,124
Double scale
Find third proportional to 414,924 and 845,066
Similar ratio
Find third proportional to 622,383 and 1,267,593
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.