Home / 7,474.50-13,797

Finding the Third Proportional to 7,474.50 and 13,797

Calculator

Solution

The third proportional to 7,474.50 and 13,797 is: 25,467.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,474.50 : 13,797 = 13,797 : x
  2. Step 2: Convert to fraction form
    7,474.50/13,797 = 13,797/x
  3. Step 3: Cross multiply
    7,474.50x = 13,797 × 13,797
  4. Step 4: Simplify right side
    7,474.50x = 190,357,209
  5. Step 5: Solve for x
    x = 190,357,209/7,474.50
  6. Step 6: Final answer
    x = 25,467.55

Related Problems

Find third proportional to 3,737.25 and 6,898.50
Half scale
Find third proportional to 14,949 and 27,594
Double scale
Find third proportional to 7,477 and 13,801
Similar ratio
Find third proportional to 11,211.75 and 20,695.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.