Home / 14,722-31,748

Finding the Third Proportional to 14,722 and 31,748

Calculator

Solution

The third proportional to 14,722 and 31,748 is: 68,464.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,722 : 31,748 = 31,748 : x
  2. Step 2: Convert to fraction form
    14,722/31,748 = 31,748/x
  3. Step 3: Cross multiply
    14,722x = 31,748 × 31,748
  4. Step 4: Simplify right side
    14,722x = 1,007,935,504
  5. Step 5: Solve for x
    x = 1,007,935,504/14,722
  6. Step 6: Final answer
    x = 68,464.58

Related Problems

Find third proportional to 7,361 and 15,874
Half scale
Find third proportional to 29,444 and 63,496
Double scale
Find third proportional to 14,724 and 31,752
Similar ratio
Find third proportional to 22,083 and 47,622
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.