Home / 121,035,295,864-264,870,988,342

Finding the Third Proportional to 121,035,295,864 and 264,870,988,342

Calculator

Solution

The third proportional to 121,035,295,864 and 264,870,988,342 is: 579,637,864,843.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,035,295,864 : 264,870,988,342 = 264,870,988,342 : x
  2. Step 2: Convert to fraction form
    121,035,295,864/264,870,988,342 = 264,870,988,342/x
  3. Step 3: Cross multiply
    121,035,295,864x = 264,870,988,342 × 264,870,988,342
  4. Step 4: Simplify right side
    121,035,295,864x = 70,156,640,465,267,902,644,224
  5. Step 5: Solve for x
    x = 70,156,640,465,267,902,644,224/121,035,295,864
  6. Step 6: Final answer
    x = 579,637,864,843.15

Related Problems

Find third proportional to 60,517,647,932 and 132,435,494,171
Half scale
Find third proportional to 242,070,591,728 and 529,741,976,684
Double scale
Find third proportional to 121,035,295,866 and 264,870,988,346
Similar ratio
Find third proportional to 181,552,943,796 and 397,306,482,513
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.