Home / 168,694.50-254,772

Finding the Third Proportional to 168,694.50 and 254,772

Calculator

Solution

The third proportional to 168,694.50 and 254,772 is: 384,771.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,694.50 : 254,772 = 254,772 : x
  2. Step 2: Convert to fraction form
    168,694.50/254,772 = 254,772/x
  3. Step 3: Cross multiply
    168,694.50x = 254,772 × 254,772
  4. Step 4: Simplify right side
    168,694.50x = 64,908,771,984
  5. Step 5: Solve for x
    x = 64,908,771,984/168,694.50
  6. Step 6: Final answer
    x = 384,771.12

Related Problems

Find third proportional to 84,347.25 and 127,386
Half scale
Find third proportional to 337,389 and 509,544
Double scale
Find third proportional to 168,697 and 254,775
Similar ratio
Find third proportional to 253,041.75 and 382,158
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.