Home / 268,380,938-587,010,388

Finding the Third Proportional to 268,380,938 and 587,010,388

Calculator

Solution

The third proportional to 268,380,938 and 587,010,388 is: 1,283,925,744.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,380,938 : 587,010,388 = 587,010,388 : x
  2. Step 2: Convert to fraction form
    268,380,938/587,010,388 = 587,010,388/x
  3. Step 3: Cross multiply
    268,380,938x = 587,010,388 × 587,010,388
  4. Step 4: Simplify right side
    268,380,938x = 344,581,195,619,910,528
  5. Step 5: Solve for x
    x = 344,581,195,619,910,528/268,380,938
  6. Step 6: Final answer
    x = 1,283,925,744.46

Related Problems

Find third proportional to 134,190,469 and 293,505,194
Half scale
Find third proportional to 536,761,876 and 1,174,020,776
Double scale
Find third proportional to 268,380,940 and 587,010,392
Similar ratio
Find third proportional to 402,571,407 and 880,515,582
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.