Home / 7,767,425-11,651,144

Finding the Third Proportional to 7,767,425 and 11,651,144

Calculator

Solution

The third proportional to 7,767,425 and 11,651,144 is: 17,476,725.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,767,425 : 11,651,144 = 11,651,144 : x
  2. Step 2: Convert to fraction form
    7,767,425/11,651,144 = 11,651,144/x
  3. Step 3: Cross multiply
    7,767,425x = 11,651,144 × 11,651,144
  4. Step 4: Simplify right side
    7,767,425x = 135,749,156,508,736
  5. Step 5: Solve for x
    x = 135,749,156,508,736/7,767,425
  6. Step 6: Final answer
    x = 17,476,725.75

Related Problems

Find third proportional to 3,883,712.50 and 5,825,572
Half scale
Find third proportional to 15,534,850 and 23,302,288
Double scale
Find third proportional to 7,767,427 and 11,651,147
Similar ratio
Find third proportional to 11,651,137.50 and 17,476,716
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.