Home / 213,334-493,883

Finding the Third Proportional to 213,334 and 493,883

Calculator

Solution

The third proportional to 213,334 and 493,883 is: 1,143,373.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,334 : 493,883 = 493,883 : x
  2. Step 2: Convert to fraction form
    213,334/493,883 = 493,883/x
  3. Step 3: Cross multiply
    213,334x = 493,883 × 493,883
  4. Step 4: Simplify right side
    213,334x = 243,920,417,689
  5. Step 5: Solve for x
    x = 243,920,417,689/213,334
  6. Step 6: Final answer
    x = 1,143,373.38

Related Problems

Find third proportional to 106,667 and 246,941.50
Half scale
Find third proportional to 426,668 and 987,766
Double scale
Find third proportional to 213,336 and 493,888
Similar ratio
Find third proportional to 320,001 and 740,824.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.