Home / 137,395,396-296,313,548

Finding the Third Proportional to 137,395,396 and 296,313,548

Calculator

Solution

The third proportional to 137,395,396 and 296,313,548 is: 639,044,111.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,395,396 : 296,313,548 = 296,313,548 : x
  2. Step 2: Convert to fraction form
    137,395,396/296,313,548 = 296,313,548/x
  3. Step 3: Cross multiply
    137,395,396x = 296,313,548 × 296,313,548
  4. Step 4: Simplify right side
    137,395,396x = 87,801,718,728,348,304
  5. Step 5: Solve for x
    x = 87,801,718,728,348,304/137,395,396
  6. Step 6: Final answer
    x = 639,044,111.26

Related Problems

Find third proportional to 68,697,698 and 148,156,774
Half scale
Find third proportional to 274,790,792 and 592,627,096
Double scale
Find third proportional to 137,395,398 and 296,313,552
Similar ratio
Find third proportional to 206,093,094 and 444,470,322
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.