Home / 148,394,316-197,836,629

Finding the Third Proportional to 148,394,316 and 197,836,629

Calculator

Solution

The third proportional to 148,394,316 and 197,836,629 is: 263,752,230.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,394,316 : 197,836,629 = 197,836,629 : x
  2. Step 2: Convert to fraction form
    148,394,316/197,836,629 = 197,836,629/x
  3. Step 3: Cross multiply
    148,394,316x = 197,836,629 × 197,836,629
  4. Step 4: Simplify right side
    148,394,316x = 39,139,331,774,083,640
  5. Step 5: Solve for x
    x = 39,139,331,774,083,640/148,394,316
  6. Step 6: Final answer
    x = 263,752,230.07

Related Problems

Find third proportional to 74,197,158 and 98,918,314.50
Half scale
Find third proportional to 296,788,632 and 395,673,258
Double scale
Find third proportional to 148,394,318 and 197,836,632
Similar ratio
Find third proportional to 222,591,474 and 296,754,943.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.