Home / 10,056-18,744

Finding the Third Proportional to 10,056 and 18,744

Calculator

Solution

The third proportional to 10,056 and 18,744 is: 34,938.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056 : 18,744 = 18,744 : x
  2. Step 2: Convert to fraction form
    10,056/18,744 = 18,744/x
  3. Step 3: Cross multiply
    10,056x = 18,744 × 18,744
  4. Step 4: Simplify right side
    10,056x = 351,337,536
  5. Step 5: Solve for x
    x = 351,337,536/10,056
  6. Step 6: Final answer
    x = 34,938.10

Related Problems

Find third proportional to 5,028 and 9,372
Half scale
Find third proportional to 20,112 and 37,488
Double scale
Find third proportional to 10,058 and 18,748
Similar ratio
Find third proportional to 15,084 and 28,116
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.