Home / 230,085-492,156

Finding the Third Proportional to 230,085 and 492,156

Calculator

Solution

The third proportional to 230,085 and 492,156 is: 1,052,730.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,085 : 492,156 = 492,156 : x
  2. Step 2: Convert to fraction form
    230,085/492,156 = 492,156/x
  3. Step 3: Cross multiply
    230,085x = 492,156 × 492,156
  4. Step 4: Simplify right side
    230,085x = 242,217,528,336
  5. Step 5: Solve for x
    x = 242,217,528,336/230,085
  6. Step 6: Final answer
    x = 1,052,730.64

Related Problems

Find third proportional to 115,042.50 and 246,078
Half scale
Find third proportional to 460,170 and 984,312
Double scale
Find third proportional to 230,087 and 492,160
Similar ratio
Find third proportional to 345,127.50 and 738,234
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.