Home / 246,708-528,396

Finding the Third Proportional to 246,708 and 528,396

Calculator

Solution

The third proportional to 246,708 and 528,396 is: 1,131,711.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,708 : 528,396 = 528,396 : x
  2. Step 2: Convert to fraction form
    246,708/528,396 = 528,396/x
  3. Step 3: Cross multiply
    246,708x = 528,396 × 528,396
  4. Step 4: Simplify right side
    246,708x = 279,202,332,816
  5. Step 5: Solve for x
    x = 279,202,332,816/246,708
  6. Step 6: Final answer
    x = 1,131,711.71

Related Problems

Find third proportional to 123,354 and 264,198
Half scale
Find third proportional to 493,416 and 1,056,792
Double scale
Find third proportional to 246,710 and 528,400
Similar ratio
Find third proportional to 370,062 and 792,594
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.