Home / 104,279-227,680

Finding the Third Proportional to 104,279 and 227,680

Calculator

Solution

The third proportional to 104,279 and 227,680 is: 497,110.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,279 : 227,680 = 227,680 : x
  2. Step 2: Convert to fraction form
    104,279/227,680 = 227,680/x
  3. Step 3: Cross multiply
    104,279x = 227,680 × 227,680
  4. Step 4: Simplify right side
    104,279x = 51,838,182,400
  5. Step 5: Solve for x
    x = 51,838,182,400/104,279
  6. Step 6: Final answer
    x = 497,110.47

Related Problems

Find third proportional to 52,139.50 and 113,840
Half scale
Find third proportional to 208,558 and 455,360
Double scale
Find third proportional to 104,281 and 227,684
Similar ratio
Find third proportional to 156,418.50 and 341,520
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.