Home / 174,423.94-236,718.56

Finding the Third Proportional to 174,423.94 and 236,718.56

Calculator

Solution

The third proportional to 174,423.94 and 236,718.56 is: 321,261.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,423.94 : 236,718.56 = 236,718.56 : x
  2. Step 2: Convert to fraction form
    174,423.94/236,718.56 = 236,718.56/x
  3. Step 3: Cross multiply
    174,423.94x = 236,718.56 × 236,718.56
  4. Step 4: Simplify right side
    174,423.94x = 56,035,677,832.07
  5. Step 5: Solve for x
    x = 56,035,677,832.07/174,423.94
  6. Step 6: Final answer
    x = 321,261.40

Related Problems

Find third proportional to 87,211.97 and 118,359.28
Half scale
Find third proportional to 348,847.88 and 473,437.13
Double scale
Find third proportional to 174,426 and 236,721
Similar ratio
Find third proportional to 261,635.91 and 355,077.84
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.