Home / 726,472,708-1,127,987,718

Finding the Third Proportional to 726,472,708 and 1,127,987,718

Calculator

Solution

The third proportional to 726,472,708 and 1,127,987,718 is: 1,751,416,506.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    726,472,708 : 1,127,987,718 = 1,127,987,718 : x
  2. Step 2: Convert to fraction form
    726,472,708/1,127,987,718 = 1,127,987,718/x
  3. Step 3: Cross multiply
    726,472,708x = 1,127,987,718 × 1,127,987,718
  4. Step 4: Simplify right side
    726,472,708x = 1,272,356,291,958,847,488
  5. Step 5: Solve for x
    x = 1,272,356,291,958,847,488/726,472,708
  6. Step 6: Final answer
    x = 1,751,416,506.01

Related Problems

Find third proportional to 363,236,354 and 563,993,859
Half scale
Find third proportional to 1,452,945,416 and 2,255,975,436
Double scale
Find third proportional to 726,472,710 and 1,127,987,721
Similar ratio
Find third proportional to 1,089,709,062 and 1,691,981,577
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.