Home / 177,698-375,348

Finding the Third Proportional to 177,698 and 375,348

Calculator

Solution

The third proportional to 177,698 and 375,348 is: 792,840.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,698 : 375,348 = 375,348 : x
  2. Step 2: Convert to fraction form
    177,698/375,348 = 375,348/x
  3. Step 3: Cross multiply
    177,698x = 375,348 × 375,348
  4. Step 4: Simplify right side
    177,698x = 140,886,121,104
  5. Step 5: Solve for x
    x = 140,886,121,104/177,698
  6. Step 6: Final answer
    x = 792,840.22

Related Problems

Find third proportional to 88,849 and 187,674
Half scale
Find third proportional to 355,396 and 750,696
Double scale
Find third proportional to 177,700 and 375,352
Similar ratio
Find third proportional to 266,547 and 563,022
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.