Home / 48,479-71,122

Finding the Third Proportional to 48,479 and 71,122

Calculator

Solution

The third proportional to 48,479 and 71,122 is: 104,340.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,479 : 71,122 = 71,122 : x
  2. Step 2: Convert to fraction form
    48,479/71,122 = 71,122/x
  3. Step 3: Cross multiply
    48,479x = 71,122 × 71,122
  4. Step 4: Simplify right side
    48,479x = 5,058,338,884
  5. Step 5: Solve for x
    x = 5,058,338,884/48,479
  6. Step 6: Final answer
    x = 104,340.83

Related Problems

Find third proportional to 24,239.50 and 35,561
Half scale
Find third proportional to 96,958 and 142,244
Double scale
Find third proportional to 48,481 and 71,125
Similar ratio
Find third proportional to 72,718.50 and 106,683
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.