Home / 27,258-58,817

Finding the Third Proportional to 27,258 and 58,817

Calculator

Solution

The third proportional to 27,258 and 58,817 is: 126,914.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,258 : 58,817 = 58,817 : x
  2. Step 2: Convert to fraction form
    27,258/58,817 = 58,817/x
  3. Step 3: Cross multiply
    27,258x = 58,817 × 58,817
  4. Step 4: Simplify right side
    27,258x = 3,459,439,489
  5. Step 5: Solve for x
    x = 3,459,439,489/27,258
  6. Step 6: Final answer
    x = 126,914.65

Related Problems

Find third proportional to 13,629 and 29,408.50
Half scale
Find third proportional to 54,516 and 117,634
Double scale
Find third proportional to 27,260 and 58,821
Similar ratio
Find third proportional to 40,887 and 88,225.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.