Home / 262,992-575,088

Finding the Third Proportional to 262,992 and 575,088

Calculator

Solution

The third proportional to 262,992 and 575,088 is: 1,257,552.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,992 : 575,088 = 575,088 : x
  2. Step 2: Convert to fraction form
    262,992/575,088 = 575,088/x
  3. Step 3: Cross multiply
    262,992x = 575,088 × 575,088
  4. Step 4: Simplify right side
    262,992x = 330,726,207,744
  5. Step 5: Solve for x
    x = 330,726,207,744/262,992
  6. Step 6: Final answer
    x = 1,257,552.35

Related Problems

Find third proportional to 131,496 and 287,544
Half scale
Find third proportional to 525,984 and 1,150,176
Double scale
Find third proportional to 262,994 and 575,092
Similar ratio
Find third proportional to 394,488 and 862,632
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.