Home / 296,323,204-638,159,110

Finding the Third Proportional to 296,323,204 and 638,159,110

Calculator

Solution

The third proportional to 296,323,204 and 638,159,110 is: 1,374,333,984.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,323,204 : 638,159,110 = 638,159,110 : x
  2. Step 2: Convert to fraction form
    296,323,204/638,159,110 = 638,159,110/x
  3. Step 3: Cross multiply
    296,323,204x = 638,159,110 × 638,159,110
  4. Step 4: Simplify right side
    296,323,204x = 407,247,049,675,992,128
  5. Step 5: Solve for x
    x = 407,247,049,675,992,128/296,323,204
  6. Step 6: Final answer
    x = 1,374,333,984.58

Related Problems

Find third proportional to 148,161,602 and 319,079,555
Half scale
Find third proportional to 592,646,408 and 1,276,318,220
Double scale
Find third proportional to 296,323,206 and 638,159,114
Similar ratio
Find third proportional to 444,484,806 and 957,238,665
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.