Home / 10,932,926-16,972,397

Finding the Third Proportional to 10,932,926 and 16,972,397

Calculator

Solution

The third proportional to 10,932,926 and 16,972,397 is: 26,348,139.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,932,926 : 16,972,397 = 16,972,397 : x
  2. Step 2: Convert to fraction form
    10,932,926/16,972,397 = 16,972,397/x
  3. Step 3: Cross multiply
    10,932,926x = 16,972,397 × 16,972,397
  4. Step 4: Simplify right side
    10,932,926x = 288,062,259,925,609
  5. Step 5: Solve for x
    x = 288,062,259,925,609/10,932,926
  6. Step 6: Final answer
    x = 26,348,139.55

Related Problems

Find third proportional to 5,466,463 and 8,486,198.50
Half scale
Find third proportional to 21,865,852 and 33,944,794
Double scale
Find third proportional to 10,932,928 and 16,972,400
Similar ratio
Find third proportional to 16,399,389 and 25,458,595.50
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.