Home / 301,822,052-646,671,142

Finding the Third Proportional to 301,822,052 and 646,671,142

Calculator

Solution

The third proportional to 301,822,052 and 646,671,142 is: 1,385,530,192.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,822,052 : 646,671,142 = 646,671,142 : x
  2. Step 2: Convert to fraction form
    301,822,052/646,671,142 = 646,671,142/x
  3. Step 3: Cross multiply
    301,822,052x = 646,671,142 × 646,671,142
  4. Step 4: Simplify right side
    301,822,052x = 418,183,565,895,584,192
  5. Step 5: Solve for x
    x = 418,183,565,895,584,192/301,822,052
  6. Step 6: Final answer
    x = 1,385,530,192.79

Related Problems

Find third proportional to 150,911,026 and 323,335,571
Half scale
Find third proportional to 603,644,104 and 1,293,342,284
Double scale
Find third proportional to 301,822,054 and 646,671,146
Similar ratio
Find third proportional to 452,733,078 and 970,006,713
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.