Home / 118,252-254,000

Finding the Third Proportional to 118,252 and 254,000

Calculator

Solution

The third proportional to 118,252 and 254,000 is: 545,580.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,252 : 254,000 = 254,000 : x
  2. Step 2: Convert to fraction form
    118,252/254,000 = 254,000/x
  3. Step 3: Cross multiply
    118,252x = 254,000 × 254,000
  4. Step 4: Simplify right side
    118,252x = 64,516,000,000
  5. Step 5: Solve for x
    x = 64,516,000,000/118,252
  6. Step 6: Final answer
    x = 545,580.62

Related Problems

Find third proportional to 59,126 and 127,000
Half scale
Find third proportional to 236,504 and 508,000
Double scale
Find third proportional to 118,254 and 254,004
Similar ratio
Find third proportional to 177,378 and 381,000
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.