Home / 148,821-224,616

Finding the Third Proportional to 148,821 and 224,616

Calculator

Solution

The third proportional to 148,821 and 224,616 is: 339,013.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,821 : 224,616 = 224,616 : x
  2. Step 2: Convert to fraction form
    148,821/224,616 = 224,616/x
  3. Step 3: Cross multiply
    148,821x = 224,616 × 224,616
  4. Step 4: Simplify right side
    148,821x = 50,452,347,456
  5. Step 5: Solve for x
    x = 50,452,347,456/148,821
  6. Step 6: Final answer
    x = 339,013.63

Related Problems

Find third proportional to 74,410.50 and 112,308
Half scale
Find third proportional to 297,642 and 449,232
Double scale
Find third proportional to 148,823 and 224,619
Similar ratio
Find third proportional to 223,231.50 and 336,924
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.