Home / 174,898-374,692

Finding the Third Proportional to 174,898 and 374,692

Calculator

Solution

The third proportional to 174,898 and 374,692 is: 802,719.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,898 : 374,692 = 374,692 : x
  2. Step 2: Convert to fraction form
    174,898/374,692 = 374,692/x
  3. Step 3: Cross multiply
    174,898x = 374,692 × 374,692
  4. Step 4: Simplify right side
    174,898x = 140,394,094,864
  5. Step 5: Solve for x
    x = 140,394,094,864/174,898
  6. Step 6: Final answer
    x = 802,719.84

Related Problems

Find third proportional to 87,449 and 187,346
Half scale
Find third proportional to 349,796 and 749,384
Double scale
Find third proportional to 174,900 and 374,696
Similar ratio
Find third proportional to 262,347 and 562,038
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.