Home / 118,182-177,363

Finding the Third Proportional to 118,182 and 177,363

Calculator

Solution

The third proportional to 118,182 and 177,363 is: 266,179.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,182 : 177,363 = 177,363 : x
  2. Step 2: Convert to fraction form
    118,182/177,363 = 177,363/x
  3. Step 3: Cross multiply
    118,182x = 177,363 × 177,363
  4. Step 4: Simplify right side
    118,182x = 31,457,633,769
  5. Step 5: Solve for x
    x = 31,457,633,769/118,182
  6. Step 6: Final answer
    x = 266,179.57

Related Problems

Find third proportional to 59,091 and 88,681.50
Half scale
Find third proportional to 236,364 and 354,726
Double scale
Find third proportional to 118,184 and 177,366
Similar ratio
Find third proportional to 177,273 and 266,044.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.