Home / 47,222-102,188

Finding the Third Proportional to 47,222 and 102,188

Calculator

Solution

The third proportional to 47,222 and 102,188 is: 221,133.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,222 : 102,188 = 102,188 : x
  2. Step 2: Convert to fraction form
    47,222/102,188 = 102,188/x
  3. Step 3: Cross multiply
    47,222x = 102,188 × 102,188
  4. Step 4: Simplify right side
    47,222x = 10,442,387,344
  5. Step 5: Solve for x
    x = 10,442,387,344/47,222
  6. Step 6: Final answer
    x = 221,133.95

Related Problems

Find third proportional to 23,611 and 51,094
Half scale
Find third proportional to 94,444 and 204,376
Double scale
Find third proportional to 47,224 and 102,192
Similar ratio
Find third proportional to 70,833 and 153,282
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.