Home / 203,028,492-300,855,726

Finding the Third Proportional to 203,028,492 and 300,855,726

Calculator

Solution

The third proportional to 203,028,492 and 300,855,726 is: 445,820,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,028,492 : 300,855,726 = 300,855,726 : x
  2. Step 2: Convert to fraction form
    203,028,492/300,855,726 = 300,855,726/x
  3. Step 3: Cross multiply
    203,028,492x = 300,855,726 × 300,855,726
  4. Step 4: Simplify right side
    203,028,492x = 90,514,167,866,987,072
  5. Step 5: Solve for x
    x = 90,514,167,866,987,072/203,028,492
  6. Step 6: Final answer
    x = 445,820,027.40

Related Problems

Find third proportional to 101,514,246 and 150,427,863
Half scale
Find third proportional to 406,056,984 and 601,711,452
Double scale
Find third proportional to 203,028,494 and 300,855,729
Similar ratio
Find third proportional to 304,542,738 and 451,283,589
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.