Home / 19,048-29,310

Finding the Third Proportional to 19,048 and 29,310

Calculator

Solution

The third proportional to 19,048 and 29,310 is: 45,100.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,048 : 29,310 = 29,310 : x
  2. Step 2: Convert to fraction form
    19,048/29,310 = 29,310/x
  3. Step 3: Cross multiply
    19,048x = 29,310 × 29,310
  4. Step 4: Simplify right side
    19,048x = 859,076,100
  5. Step 5: Solve for x
    x = 859,076,100/19,048
  6. Step 6: Final answer
    x = 45,100.59

Related Problems

Find third proportional to 9,524 and 14,655
Half scale
Find third proportional to 38,096 and 58,620
Double scale
Find third proportional to 19,050 and 29,313
Similar ratio
Find third proportional to 28,572 and 43,965
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.