Home / 114,898-165,487

Finding the Third Proportional to 114,898 and 165,487

Calculator

Solution

The third proportional to 114,898 and 165,487 is: 238,350.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,898 : 165,487 = 165,487 : x
  2. Step 2: Convert to fraction form
    114,898/165,487 = 165,487/x
  3. Step 3: Cross multiply
    114,898x = 165,487 × 165,487
  4. Step 4: Simplify right side
    114,898x = 27,385,947,169
  5. Step 5: Solve for x
    x = 27,385,947,169/114,898
  6. Step 6: Final answer
    x = 238,350.08

Related Problems

Find third proportional to 57,449 and 82,743.50
Half scale
Find third proportional to 229,796 and 330,974
Double scale
Find third proportional to 114,900 and 165,490
Similar ratio
Find third proportional to 172,347 and 248,230.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.