Home / 13,816-29,792

Finding the Third Proportional to 13,816 and 29,792

Calculator

Solution

The third proportional to 13,816 and 29,792 is: 64,241.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,816 : 29,792 = 29,792 : x
  2. Step 2: Convert to fraction form
    13,816/29,792 = 29,792/x
  3. Step 3: Cross multiply
    13,816x = 29,792 × 29,792
  4. Step 4: Simplify right side
    13,816x = 887,563,264
  5. Step 5: Solve for x
    x = 887,563,264/13,816
  6. Step 6: Final answer
    x = 64,241.70

Related Problems

Find third proportional to 6,908 and 14,896
Half scale
Find third proportional to 27,632 and 59,584
Double scale
Find third proportional to 13,818 and 29,796
Similar ratio
Find third proportional to 20,724 and 44,688
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.