Home / 7,322,424-15,746,808

Finding the Third Proportional to 7,322,424 and 15,746,808

Calculator

Solution

The third proportional to 7,322,424 and 15,746,808 is: 33,863,371.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,424 : 15,746,808 = 15,746,808 : x
  2. Step 2: Convert to fraction form
    7,322,424/15,746,808 = 15,746,808/x
  3. Step 3: Cross multiply
    7,322,424x = 15,746,808 × 15,746,808
  4. Step 4: Simplify right side
    7,322,424x = 247,961,962,188,864
  5. Step 5: Solve for x
    x = 247,961,962,188,864/7,322,424
  6. Step 6: Final answer
    x = 33,863,371.23

Related Problems

Find third proportional to 3,661,212 and 7,873,404
Half scale
Find third proportional to 14,644,848 and 31,493,616
Double scale
Find third proportional to 7,322,426 and 15,746,812
Similar ratio
Find third proportional to 10,983,636 and 23,620,212
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.