Home / 15,832-34,824

Finding the Third Proportional to 15,832 and 34,824

Calculator

Solution

The third proportional to 15,832 and 34,824 is: 76,598.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,832 : 34,824 = 34,824 : x
  2. Step 2: Convert to fraction form
    15,832/34,824 = 34,824/x
  3. Step 3: Cross multiply
    15,832x = 34,824 × 34,824
  4. Step 4: Simplify right side
    15,832x = 1,212,710,976
  5. Step 5: Solve for x
    x = 1,212,710,976/15,832
  6. Step 6: Final answer
    x = 76,598.72

Related Problems

Find third proportional to 7,916 and 17,412
Half scale
Find third proportional to 31,664 and 69,648
Double scale
Find third proportional to 15,834 and 34,828
Similar ratio
Find third proportional to 23,748 and 52,236
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.