Home / 37,503-80,838

Finding the Third Proportional to 37,503 and 80,838

Calculator

Solution

The third proportional to 37,503 and 80,838 is: 174,246.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,503 : 80,838 = 80,838 : x
  2. Step 2: Convert to fraction form
    37,503/80,838 = 80,838/x
  3. Step 3: Cross multiply
    37,503x = 80,838 × 80,838
  4. Step 4: Simplify right side
    37,503x = 6,534,782,244
  5. Step 5: Solve for x
    x = 6,534,782,244/37,503
  6. Step 6: Final answer
    x = 174,246.92

Related Problems

Find third proportional to 18,751.50 and 40,419
Half scale
Find third proportional to 75,006 and 161,676
Double scale
Find third proportional to 37,505 and 80,842
Similar ratio
Find third proportional to 56,254.50 and 121,257
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.