Home / 968,418-2,100,132

Finding the Third Proportional to 968,418 and 2,100,132

Calculator

Solution

The third proportional to 968,418 and 2,100,132 is: 4,554,391.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,418 : 2,100,132 = 2,100,132 : x
  2. Step 2: Convert to fraction form
    968,418/2,100,132 = 2,100,132/x
  3. Step 3: Cross multiply
    968,418x = 2,100,132 × 2,100,132
  4. Step 4: Simplify right side
    968,418x = 4,410,554,417,424
  5. Step 5: Solve for x
    x = 4,410,554,417,424/968,418
  6. Step 6: Final answer
    x = 4,554,391.20

Related Problems

Find third proportional to 484,209 and 1,050,066
Half scale
Find third proportional to 1,936,836 and 4,200,264
Double scale
Find third proportional to 968,420 and 2,100,136
Similar ratio
Find third proportional to 1,452,627 and 3,150,198
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.