Home / 363,901,008-520,382,736

Finding the Third Proportional to 363,901,008 and 520,382,736

Calculator

Solution

The third proportional to 363,901,008 and 520,382,736 is: 744,153,453.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,901,008 : 520,382,736 = 520,382,736 : x
  2. Step 2: Convert to fraction form
    363,901,008/520,382,736 = 520,382,736/x
  3. Step 3: Cross multiply
    363,901,008x = 520,382,736 × 520,382,736
  4. Step 4: Simplify right side
    363,901,008x = 270,798,191,926,845,696
  5. Step 5: Solve for x
    x = 270,798,191,926,845,696/363,901,008
  6. Step 6: Final answer
    x = 744,153,453.75

Related Problems

Find third proportional to 181,950,504 and 260,191,368
Half scale
Find third proportional to 727,802,016 and 1,040,765,472
Double scale
Find third proportional to 363,901,010 and 520,382,739
Similar ratio
Find third proportional to 545,851,512 and 780,574,104
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.