Home / 351,538-752,896

Finding the Third Proportional to 351,538 and 752,896

Calculator

Solution

The third proportional to 351,538 and 752,896 is: 1,612,492.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,538 : 752,896 = 752,896 : x
  2. Step 2: Convert to fraction form
    351,538/752,896 = 752,896/x
  3. Step 3: Cross multiply
    351,538x = 752,896 × 752,896
  4. Step 4: Simplify right side
    351,538x = 566,852,386,816
  5. Step 5: Solve for x
    x = 566,852,386,816/351,538
  6. Step 6: Final answer
    x = 1,612,492.50

Related Problems

Find third proportional to 175,769 and 376,448
Half scale
Find third proportional to 703,076 and 1,505,792
Double scale
Find third proportional to 351,540 and 752,900
Similar ratio
Find third proportional to 527,307 and 1,129,344
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.