Home / 148,223,824-321,963,844

Finding the Third Proportional to 148,223,824 and 321,963,844

Calculator

Solution

The third proportional to 148,223,824 and 321,963,844 is: 699,352,600.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,223,824 : 321,963,844 = 321,963,844 : x
  2. Step 2: Convert to fraction form
    148,223,824/321,963,844 = 321,963,844/x
  3. Step 3: Cross multiply
    148,223,824x = 321,963,844 × 321,963,844
  4. Step 4: Simplify right side
    148,223,824x = 103,660,716,843,256,336
  5. Step 5: Solve for x
    x = 103,660,716,843,256,336/148,223,824
  6. Step 6: Final answer
    x = 699,352,600.99

Related Problems

Find third proportional to 74,111,912 and 160,981,922
Half scale
Find third proportional to 296,447,648 and 643,927,688
Double scale
Find third proportional to 148,223,826 and 321,963,848
Similar ratio
Find third proportional to 222,335,736 and 482,945,766
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.