Home / 240,451-373,801

Finding the Third Proportional to 240,451 and 373,801

Calculator

Solution

The third proportional to 240,451 and 373,801 is: 581,104.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,451 : 373,801 = 373,801 : x
  2. Step 2: Convert to fraction form
    240,451/373,801 = 373,801/x
  3. Step 3: Cross multiply
    240,451x = 373,801 × 373,801
  4. Step 4: Simplify right side
    240,451x = 139,727,187,601
  5. Step 5: Solve for x
    x = 139,727,187,601/240,451
  6. Step 6: Final answer
    x = 581,104.62

Related Problems

Find third proportional to 120,225.50 and 186,900.50
Half scale
Find third proportional to 480,902 and 747,602
Double scale
Find third proportional to 240,453 and 373,804
Similar ratio
Find third proportional to 360,676.50 and 560,701.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.