Home / 213,068-466,225

Finding the Third Proportional to 213,068 and 466,225

Calculator

Solution

The third proportional to 213,068 and 466,225 is: 1,020,170.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,068 : 466,225 = 466,225 : x
  2. Step 2: Convert to fraction form
    213,068/466,225 = 466,225/x
  3. Step 3: Cross multiply
    213,068x = 466,225 × 466,225
  4. Step 4: Simplify right side
    213,068x = 217,365,750,625
  5. Step 5: Solve for x
    x = 217,365,750,625/213,068
  6. Step 6: Final answer
    x = 1,020,170.79

Related Problems

Find third proportional to 106,534 and 233,112.50
Half scale
Find third proportional to 426,136 and 932,450
Double scale
Find third proportional to 213,070 and 466,229
Similar ratio
Find third proportional to 319,602 and 699,337.50
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.