Home / 107,336-235,920

Finding the Third Proportional to 107,336 and 235,920

Calculator

Solution

The third proportional to 107,336 and 235,920 is: 518,542.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,336 : 235,920 = 235,920 : x
  2. Step 2: Convert to fraction form
    107,336/235,920 = 235,920/x
  3. Step 3: Cross multiply
    107,336x = 235,920 × 235,920
  4. Step 4: Simplify right side
    107,336x = 55,658,246,400
  5. Step 5: Solve for x
    x = 55,658,246,400/107,336
  6. Step 6: Final answer
    x = 518,542.21

Related Problems

Find third proportional to 53,668 and 117,960
Half scale
Find third proportional to 214,672 and 471,840
Double scale
Find third proportional to 107,338 and 235,924
Similar ratio
Find third proportional to 161,004 and 353,880
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.