Home / 184.50-374.63

Finding the Third Proportional to 184.50 and 374.63

Calculator

Solution

The third proportional to 184.50 and 374.63 is: 760.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    184.50 : 374.63 = 374.63 : x
  2. Step 2: Convert to fraction form
    184.50/374.63 = 374.63/x
  3. Step 3: Cross multiply
    184.50x = 374.63 × 374.63
  4. Step 4: Simplify right side
    184.50x = 140,343.89
  5. Step 5: Solve for x
    x = 140,343.89/184.50
  6. Step 6: Final answer
    x = 760.67

Related Problems

Find third proportional to 92.25 and 187.31
Half scale
Find third proportional to 369 and 749.25
Double scale
Find third proportional to 187 and 379
Similar ratio
Find third proportional to 276.75 and 561.94
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.