Home / 137,755,284-302,380,032

Finding the Third Proportional to 137,755,284 and 302,380,032

Calculator

Solution

The third proportional to 137,755,284 and 302,380,032 is: 663,739,938.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,755,284 : 302,380,032 = 302,380,032 : x
  2. Step 2: Convert to fraction form
    137,755,284/302,380,032 = 302,380,032/x
  3. Step 3: Cross multiply
    137,755,284x = 302,380,032 × 302,380,032
  4. Step 4: Simplify right side
    137,755,284x = 91,433,683,752,321,024
  5. Step 5: Solve for x
    x = 91,433,683,752,321,024/137,755,284
  6. Step 6: Final answer
    x = 663,739,938.66

Related Problems

Find third proportional to 68,877,642 and 151,190,016
Half scale
Find third proportional to 275,510,568 and 604,760,064
Double scale
Find third proportional to 137,755,286 and 302,380,036
Similar ratio
Find third proportional to 206,632,926 and 453,570,048
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.