Home / 37,188-80,190

Finding the Third Proportional to 37,188 and 80,190

Calculator

Solution

The third proportional to 37,188 and 80,190 is: 172,916.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,188 : 80,190 = 80,190 : x
  2. Step 2: Convert to fraction form
    37,188/80,190 = 80,190/x
  3. Step 3: Cross multiply
    37,188x = 80,190 × 80,190
  4. Step 4: Simplify right side
    37,188x = 6,430,436,100
  5. Step 5: Solve for x
    x = 6,430,436,100/37,188
  6. Step 6: Final answer
    x = 172,916.97

Related Problems

Find third proportional to 18,594 and 40,095
Half scale
Find third proportional to 74,376 and 160,380
Double scale
Find third proportional to 37,190 and 80,194
Similar ratio
Find third proportional to 55,782 and 120,285
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.