Home / 37,520-79,264

Finding the Third Proportional to 37,520 and 79,264

Calculator

Solution

The third proportional to 37,520 and 79,264 is: 167,451.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,520 : 79,264 = 79,264 : x
  2. Step 2: Convert to fraction form
    37,520/79,264 = 79,264/x
  3. Step 3: Cross multiply
    37,520x = 79,264 × 79,264
  4. Step 4: Simplify right side
    37,520x = 6,282,781,696
  5. Step 5: Solve for x
    x = 6,282,781,696/37,520
  6. Step 6: Final answer
    x = 167,451.54

Related Problems

Find third proportional to 18,760 and 39,632
Half scale
Find third proportional to 75,040 and 158,528
Double scale
Find third proportional to 37,522 and 79,268
Similar ratio
Find third proportional to 56,280 and 118,896
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.