Home / 68,107,702-151,331,948

Finding the Third Proportional to 68,107,702 and 151,331,948

Calculator

Solution

The third proportional to 68,107,702 and 151,331,948 is: 336,252,109.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,107,702 : 151,331,948 = 151,331,948 : x
  2. Step 2: Convert to fraction form
    68,107,702/151,331,948 = 151,331,948/x
  3. Step 3: Cross multiply
    68,107,702x = 151,331,948 × 151,331,948
  4. Step 4: Simplify right side
    68,107,702x = 22,901,358,485,474,704
  5. Step 5: Solve for x
    x = 22,901,358,485,474,704/68,107,702
  6. Step 6: Final answer
    x = 336,252,109.72

Related Problems

Find third proportional to 34,053,851 and 75,665,974
Half scale
Find third proportional to 136,215,404 and 302,663,896
Double scale
Find third proportional to 68,107,704 and 151,331,952
Similar ratio
Find third proportional to 102,161,553 and 226,997,922
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.