Home / 14,300-19,658

Finding the Third Proportional to 14,300 and 19,658

Calculator

Solution

The third proportional to 14,300 and 19,658 is: 27,023.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,300 : 19,658 = 19,658 : x
  2. Step 2: Convert to fraction form
    14,300/19,658 = 19,658/x
  3. Step 3: Cross multiply
    14,300x = 19,658 × 19,658
  4. Step 4: Simplify right side
    14,300x = 386,436,964
  5. Step 5: Solve for x
    x = 386,436,964/14,300
  6. Step 6: Final answer
    x = 27,023.56

Related Problems

Find third proportional to 7,150 and 9,829
Half scale
Find third proportional to 28,600 and 39,316
Double scale
Find third proportional to 14,302 and 19,661
Similar ratio
Find third proportional to 21,450 and 29,487
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.