Home / 45,020-104,225

Finding the Third Proportional to 45,020 and 104,225

Calculator

Solution

The third proportional to 45,020 and 104,225 is: 241,289.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,020 : 104,225 = 104,225 : x
  2. Step 2: Convert to fraction form
    45,020/104,225 = 104,225/x
  3. Step 3: Cross multiply
    45,020x = 104,225 × 104,225
  4. Step 4: Simplify right side
    45,020x = 10,862,850,625
  5. Step 5: Solve for x
    x = 10,862,850,625/45,020
  6. Step 6: Final answer
    x = 241,289.44

Related Problems

Find third proportional to 22,510 and 52,112.50
Half scale
Find third proportional to 90,040 and 208,450
Double scale
Find third proportional to 45,022 and 104,230
Similar ratio
Find third proportional to 67,530 and 156,337.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.