Home / 19,362-29,800

Finding the Third Proportional to 19,362 and 29,800

Calculator

Solution

The third proportional to 19,362 and 29,800 is: 45,865.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,362 : 29,800 = 29,800 : x
  2. Step 2: Convert to fraction form
    19,362/29,800 = 29,800/x
  3. Step 3: Cross multiply
    19,362x = 29,800 × 29,800
  4. Step 4: Simplify right side
    19,362x = 888,040,000
  5. Step 5: Solve for x
    x = 888,040,000/19,362
  6. Step 6: Final answer
    x = 45,865.10

Related Problems

Find third proportional to 9,681 and 14,900
Half scale
Find third proportional to 38,724 and 59,600
Double scale
Find third proportional to 19,364 and 29,803
Similar ratio
Find third proportional to 29,043 and 44,700
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.