Home / 54,683-113,159

Finding the Third Proportional to 54,683 and 113,159

Calculator

Solution

The third proportional to 54,683 and 113,159 is: 234,167.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,683 : 113,159 = 113,159 : x
  2. Step 2: Convert to fraction form
    54,683/113,159 = 113,159/x
  3. Step 3: Cross multiply
    54,683x = 113,159 × 113,159
  4. Step 4: Simplify right side
    54,683x = 12,804,959,281
  5. Step 5: Solve for x
    x = 12,804,959,281/54,683
  6. Step 6: Final answer
    x = 234,167.10

Related Problems

Find third proportional to 27,341.50 and 56,579.50
Half scale
Find third proportional to 109,366 and 226,318
Double scale
Find third proportional to 54,685 and 113,163
Similar ratio
Find third proportional to 82,024.50 and 169,738.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.