Home / 6,972,732-15,065,860

Finding the Third Proportional to 6,972,732 and 15,065,860

Calculator

Solution

The third proportional to 6,972,732 and 15,065,860 is: 32,552,540.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,972,732 : 15,065,860 = 15,065,860 : x
  2. Step 2: Convert to fraction form
    6,972,732/15,065,860 = 15,065,860/x
  3. Step 3: Cross multiply
    6,972,732x = 15,065,860 × 15,065,860
  4. Step 4: Simplify right side
    6,972,732x = 226,980,137,539,600
  5. Step 5: Solve for x
    x = 226,980,137,539,600/6,972,732
  6. Step 6: Final answer
    x = 32,552,540.03

Related Problems

Find third proportional to 3,486,366 and 7,532,930
Half scale
Find third proportional to 13,945,464 and 30,131,720
Double scale
Find third proportional to 6,972,734 and 15,065,864
Similar ratio
Find third proportional to 10,459,098 and 22,598,790
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.