Home / 47,192-103,135

Finding the Third Proportional to 47,192 and 103,135

Calculator

Solution

The third proportional to 47,192 and 103,135 is: 225,394.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,192 : 103,135 = 103,135 : x
  2. Step 2: Convert to fraction form
    47,192/103,135 = 103,135/x
  3. Step 3: Cross multiply
    47,192x = 103,135 × 103,135
  4. Step 4: Simplify right side
    47,192x = 10,636,828,225
  5. Step 5: Solve for x
    x = 10,636,828,225/47,192
  6. Step 6: Final answer
    x = 225,394.73

Related Problems

Find third proportional to 23,596 and 51,567.50
Half scale
Find third proportional to 94,384 and 206,270
Double scale
Find third proportional to 47,194 and 103,139
Similar ratio
Find third proportional to 70,788 and 154,702.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.