Home / 37,296-81,151

Finding the Third Proportional to 37,296 and 81,151

Calculator

Solution

The third proportional to 37,296 and 81,151 is: 176,573.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,296 : 81,151 = 81,151 : x
  2. Step 2: Convert to fraction form
    37,296/81,151 = 81,151/x
  3. Step 3: Cross multiply
    37,296x = 81,151 × 81,151
  4. Step 4: Simplify right side
    37,296x = 6,585,484,801
  5. Step 5: Solve for x
    x = 6,585,484,801/37,296
  6. Step 6: Final answer
    x = 176,573.49

Related Problems

Find third proportional to 18,648 and 40,575.50
Half scale
Find third proportional to 74,592 and 162,302
Double scale
Find third proportional to 37,298 and 81,155
Similar ratio
Find third proportional to 55,944 and 121,726.50
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.