Home / 174,847-375,178

Finding the Third Proportional to 174,847 and 375,178

Calculator

Solution

The third proportional to 174,847 and 375,178 is: 805,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,847 : 375,178 = 375,178 : x
  2. Step 2: Convert to fraction form
    174,847/375,178 = 375,178/x
  3. Step 3: Cross multiply
    174,847x = 375,178 × 375,178
  4. Step 4: Simplify right side
    174,847x = 140,758,531,684
  5. Step 5: Solve for x
    x = 140,758,531,684/174,847
  6. Step 6: Final answer
    x = 805,038.30

Related Problems

Find third proportional to 87,423.50 and 187,589
Half scale
Find third proportional to 349,694 and 750,356
Double scale
Find third proportional to 174,849 and 375,182
Similar ratio
Find third proportional to 262,270.50 and 562,767
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.