Home / 15,271.03-29,782.69

Finding the Third Proportional to 15,271.03 and 29,782.69

Calculator

Solution

The third proportional to 15,271.03 and 29,782.69 is: 58,084.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,271.03 : 29,782.69 = 29,782.69 : x
  2. Step 2: Convert to fraction form
    15,271.03/29,782.69 = 29,782.69/x
  3. Step 3: Cross multiply
    15,271.03x = 29,782.69 × 29,782.69
  4. Step 4: Simplify right side
    15,271.03x = 887,008,474.72
  5. Step 5: Solve for x
    x = 887,008,474.72/15,271.03
  6. Step 6: Final answer
    x = 58,084.39

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.