Home / 244,615-374,217

Finding the Third Proportional to 244,615 and 374,217

Calculator

Solution

The third proportional to 244,615 and 374,217 is: 572,484.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,615 : 374,217 = 374,217 : x
  2. Step 2: Convert to fraction form
    244,615/374,217 = 374,217/x
  3. Step 3: Cross multiply
    244,615x = 374,217 × 374,217
  4. Step 4: Simplify right side
    244,615x = 140,038,363,089
  5. Step 5: Solve for x
    x = 140,038,363,089/244,615
  6. Step 6: Final answer
    x = 572,484.77

Related Problems

Find third proportional to 122,307.50 and 187,108.50
Half scale
Find third proportional to 489,230 and 748,434
Double scale
Find third proportional to 244,617 and 374,220
Similar ratio
Find third proportional to 366,922.50 and 561,325.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.