Home / 193,550-304,149

Finding the Third Proportional to 193,550 and 304,149

Calculator

Solution

The third proportional to 193,550 and 304,149 is: 477,946.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,550 : 304,149 = 304,149 : x
  2. Step 2: Convert to fraction form
    193,550/304,149 = 304,149/x
  3. Step 3: Cross multiply
    193,550x = 304,149 × 304,149
  4. Step 4: Simplify right side
    193,550x = 92,506,614,201
  5. Step 5: Solve for x
    x = 92,506,614,201/193,550
  6. Step 6: Final answer
    x = 477,946.86

Related Problems

Find third proportional to 96,775 and 152,074.50
Half scale
Find third proportional to 387,100 and 608,298
Double scale
Find third proportional to 193,552 and 304,152
Similar ratio
Find third proportional to 290,325 and 456,223.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.