Home / 8,257,022-17,266,918

Finding the Third Proportional to 8,257,022 and 17,266,918

Calculator

Solution

The third proportional to 8,257,022 and 17,266,918 is: 36,108,230.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,257,022 : 17,266,918 = 17,266,918 : x
  2. Step 2: Convert to fraction form
    8,257,022/17,266,918 = 17,266,918/x
  3. Step 3: Cross multiply
    8,257,022x = 17,266,918 × 17,266,918
  4. Step 4: Simplify right side
    8,257,022x = 298,146,457,218,724
  5. Step 5: Solve for x
    x = 298,146,457,218,724/8,257,022
  6. Step 6: Final answer
    x = 36,108,230.94

Related Problems

Find third proportional to 4,128,511 and 8,633,459
Half scale
Find third proportional to 16,514,044 and 34,533,836
Double scale
Find third proportional to 8,257,024 and 17,266,922
Similar ratio
Find third proportional to 12,385,533 and 25,900,377
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.