Home / 918,103,482-1,992,083,164

Finding the Third Proportional to 918,103,482 and 1,992,083,164

Calculator

Solution

The third proportional to 918,103,482 and 1,992,083,164 is: 4,322,383,489.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,103,482 : 1,992,083,164 = 1,992,083,164 : x
  2. Step 2: Convert to fraction form
    918,103,482/1,992,083,164 = 1,992,083,164/x
  3. Step 3: Cross multiply
    918,103,482x = 1,992,083,164 × 1,992,083,164
  4. Step 4: Simplify right side
    918,103,482x = 3,968,395,332,292,251,136
  5. Step 5: Solve for x
    x = 3,968,395,332,292,251,136/918,103,482
  6. Step 6: Final answer
    x = 4,322,383,489.55

Related Problems

Find third proportional to 459,051,741 and 996,041,582
Half scale
Find third proportional to 1,836,206,964 and 3,984,166,328
Double scale
Find third proportional to 918,103,484 and 1,992,083,168
Similar ratio
Find third proportional to 1,377,155,223 and 2,988,124,746
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.