Home / 214,733-457,186

Finding the Third Proportional to 214,733 and 457,186

Calculator

Solution

The third proportional to 214,733 and 457,186 is: 973,390.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,733 : 457,186 = 457,186 : x
  2. Step 2: Convert to fraction form
    214,733/457,186 = 457,186/x
  3. Step 3: Cross multiply
    214,733x = 457,186 × 457,186
  4. Step 4: Simplify right side
    214,733x = 209,019,038,596
  5. Step 5: Solve for x
    x = 209,019,038,596/214,733
  6. Step 6: Final answer
    x = 973,390.39

Related Problems

Find third proportional to 107,366.50 and 228,593
Half scale
Find third proportional to 429,466 and 914,372
Double scale
Find third proportional to 214,735 and 457,190
Similar ratio
Find third proportional to 322,099.50 and 685,779
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.