Home / 14,116-18,570

Finding the Third Proportional to 14,116 and 18,570

Calculator

Solution

The third proportional to 14,116 and 18,570 is: 24,429.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,116 : 18,570 = 18,570 : x
  2. Step 2: Convert to fraction form
    14,116/18,570 = 18,570/x
  3. Step 3: Cross multiply
    14,116x = 18,570 × 18,570
  4. Step 4: Simplify right side
    14,116x = 344,844,900
  5. Step 5: Solve for x
    x = 344,844,900/14,116
  6. Step 6: Final answer
    x = 24,429.36

Related Problems

Find third proportional to 7,058 and 9,285
Half scale
Find third proportional to 28,232 and 37,140
Double scale
Find third proportional to 14,118 and 18,573
Similar ratio
Find third proportional to 21,174 and 27,855
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.