Home / 73,040-104,376

Finding the Third Proportional to 73,040 and 104,376

Calculator

Solution

The third proportional to 73,040 and 104,376 is: 149,155.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,040 : 104,376 = 104,376 : x
  2. Step 2: Convert to fraction form
    73,040/104,376 = 104,376/x
  3. Step 3: Cross multiply
    73,040x = 104,376 × 104,376
  4. Step 4: Simplify right side
    73,040x = 10,894,349,376
  5. Step 5: Solve for x
    x = 10,894,349,376/73,040
  6. Step 6: Final answer
    x = 149,155.93

Related Problems

Find third proportional to 36,520 and 52,188
Half scale
Find third proportional to 146,080 and 208,752
Double scale
Find third proportional to 73,042 and 104,379
Similar ratio
Find third proportional to 109,560 and 156,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.