Home / 27,372-42,466

Finding the Third Proportional to 27,372 and 42,466

Calculator

Solution

The third proportional to 27,372 and 42,466 is: 65,883.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,372 : 42,466 = 42,466 : x
  2. Step 2: Convert to fraction form
    27,372/42,466 = 42,466/x
  3. Step 3: Cross multiply
    27,372x = 42,466 × 42,466
  4. Step 4: Simplify right side
    27,372x = 1,803,361,156
  5. Step 5: Solve for x
    x = 1,803,361,156/27,372
  6. Step 6: Final answer
    x = 65,883.43

Related Problems

Find third proportional to 13,686 and 21,233
Half scale
Find third proportional to 54,744 and 84,932
Double scale
Find third proportional to 27,374 and 42,469
Similar ratio
Find third proportional to 41,058 and 63,699
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.