Home / 548,110,920-1,293,486,138

Finding the Third Proportional to 548,110,920 and 1,293,486,138

Calculator

Solution

The third proportional to 548,110,920 and 1,293,486,138 is: 3,052,495,996.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    548,110,920 : 1,293,486,138 = 1,293,486,138 : x
  2. Step 2: Convert to fraction form
    548,110,920/1,293,486,138 = 1,293,486,138/x
  3. Step 3: Cross multiply
    548,110,920x = 1,293,486,138 × 1,293,486,138
  4. Step 4: Simplify right side
    548,110,920x = 1,673,106,389,198,155,008
  5. Step 5: Solve for x
    x = 1,673,106,389,198,155,008/548,110,920
  6. Step 6: Final answer
    x = 3,052,495,996.97

Related Problems

Find third proportional to 274,055,460 and 646,743,069
Half scale
Find third proportional to 1,096,221,840 and 2,586,972,276
Double scale
Find third proportional to 548,110,922 and 1,293,486,143
Similar ratio
Find third proportional to 822,166,380 and 1,940,229,207
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.