Home / 585,758-1,278,922

Finding the Third Proportional to 585,758 and 1,278,922

Calculator

Solution

The third proportional to 585,758 and 1,278,922 is: 2,792,350.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    585,758 : 1,278,922 = 1,278,922 : x
  2. Step 2: Convert to fraction form
    585,758/1,278,922 = 1,278,922/x
  3. Step 3: Cross multiply
    585,758x = 1,278,922 × 1,278,922
  4. Step 4: Simplify right side
    585,758x = 1,635,641,482,084
  5. Step 5: Solve for x
    x = 1,635,641,482,084/585,758
  6. Step 6: Final answer
    x = 2,792,350.22

Related Problems

Find third proportional to 292,879 and 639,461
Half scale
Find third proportional to 1,171,516 and 2,557,844
Double scale
Find third proportional to 585,760 and 1,278,926
Similar ratio
Find third proportional to 878,637 and 1,918,383
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.