Home / 12,464,614-19,147,171

Finding the Third Proportional to 12,464,614 and 19,147,171

Calculator

Solution

The third proportional to 12,464,614 and 19,147,171 is: 29,412,395.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,464,614 : 19,147,171 = 19,147,171 : x
  2. Step 2: Convert to fraction form
    12,464,614/19,147,171 = 19,147,171/x
  3. Step 3: Cross multiply
    12,464,614x = 19,147,171 × 19,147,171
  4. Step 4: Simplify right side
    12,464,614x = 366,614,157,303,241
  5. Step 5: Solve for x
    x = 366,614,157,303,241/12,464,614
  6. Step 6: Final answer
    x = 29,412,395.55

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.