Home / 193,042-303,135

Finding the Third Proportional to 193,042 and 303,135

Calculator

Solution

The third proportional to 193,042 and 303,135 is: 476,014.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,042 : 303,135 = 303,135 : x
  2. Step 2: Convert to fraction form
    193,042/303,135 = 303,135/x
  3. Step 3: Cross multiply
    193,042x = 303,135 × 303,135
  4. Step 4: Simplify right side
    193,042x = 91,890,828,225
  5. Step 5: Solve for x
    x = 91,890,828,225/193,042
  6. Step 6: Final answer
    x = 476,014.69

Related Problems

Find third proportional to 96,521 and 151,567.50
Half scale
Find third proportional to 386,084 and 606,270
Double scale
Find third proportional to 193,044 and 303,138
Similar ratio
Find third proportional to 289,563 and 454,702.50
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.