Home / 19,791-47,293

Finding the Third Proportional to 19,791 and 47,293

Calculator

Solution

The third proportional to 19,791 and 47,293 is: 113,012.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,791 : 47,293 = 47,293 : x
  2. Step 2: Convert to fraction form
    19,791/47,293 = 47,293/x
  3. Step 3: Cross multiply
    19,791x = 47,293 × 47,293
  4. Step 4: Simplify right side
    19,791x = 2,236,627,849
  5. Step 5: Solve for x
    x = 2,236,627,849/19,791
  6. Step 6: Final answer
    x = 113,012.37

Related Problems

Find third proportional to 9,895.50 and 23,646.50
Half scale
Find third proportional to 39,582 and 94,586
Double scale
Find third proportional to 19,793 and 47,298
Similar ratio
Find third proportional to 29,686.50 and 70,939.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.