Home / 41,790-61,083.75

Finding the Third Proportional to 41,790 and 61,083.75

Calculator

Solution

The third proportional to 41,790 and 61,083.75 is: 89,285.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,790 : 61,083.75 = 61,083.75 : x
  2. Step 2: Convert to fraction form
    41,790/61,083.75 = 61,083.75/x
  3. Step 3: Cross multiply
    41,790x = 61,083.75 × 61,083.75
  4. Step 4: Simplify right side
    41,790x = 3,731,224,514.06
  5. Step 5: Solve for x
    x = 3,731,224,514.06/41,790
  6. Step 6: Final answer
    x = 89,285.10

Related Problems

Find third proportional to 20,895 and 30,541.88
Half scale
Find third proportional to 83,580 and 122,167.50
Double scale
Find third proportional to 41,792 and 61,087
Similar ratio
Find third proportional to 62,685 and 91,625.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.