Home / 54,799-84,506

Finding the Third Proportional to 54,799 and 84,506

Calculator

Solution

The third proportional to 54,799 and 84,506 is: 130,317.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,799 : 84,506 = 84,506 : x
  2. Step 2: Convert to fraction form
    54,799/84,506 = 84,506/x
  3. Step 3: Cross multiply
    54,799x = 84,506 × 84,506
  4. Step 4: Simplify right side
    54,799x = 7,141,264,036
  5. Step 5: Solve for x
    x = 7,141,264,036/54,799
  6. Step 6: Final answer
    x = 130,317.42

Related Problems

Find third proportional to 27,399.50 and 42,253
Half scale
Find third proportional to 109,598 and 169,012
Double scale
Find third proportional to 54,801 and 84,509
Similar ratio
Find third proportional to 82,198.50 and 126,759
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.