Home / 7,659,982-11,342,073

Finding the Third Proportional to 7,659,982 and 11,342,073

Calculator

Solution

The third proportional to 7,659,982 and 11,342,073 is: 16,794,115.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,659,982 : 11,342,073 = 11,342,073 : x
  2. Step 2: Convert to fraction form
    7,659,982/11,342,073 = 11,342,073/x
  3. Step 3: Cross multiply
    7,659,982x = 11,342,073 × 11,342,073
  4. Step 4: Simplify right side
    7,659,982x = 128,642,619,937,329
  5. Step 5: Solve for x
    x = 128,642,619,937,329/7,659,982
  6. Step 6: Final answer
    x = 16,794,115.17

Related Problems

Find third proportional to 3,829,991 and 5,671,036.50
Half scale
Find third proportional to 15,319,964 and 22,684,146
Double scale
Find third proportional to 7,659,984 and 11,342,076
Similar ratio
Find third proportional to 11,489,973 and 17,013,109.50
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.