Home / 119,569.50-255,136.50

Finding the Third Proportional to 119,569.50 and 255,136.50

Calculator

Solution

The third proportional to 119,569.50 and 255,136.50 is: 544,408.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,569.50 : 255,136.50 = 255,136.50 : x
  2. Step 2: Convert to fraction form
    119,569.50/255,136.50 = 255,136.50/x
  3. Step 3: Cross multiply
    119,569.50x = 255,136.50 × 255,136.50
  4. Step 4: Simplify right side
    119,569.50x = 65,094,633,632.25
  5. Step 5: Solve for x
    x = 65,094,633,632.25/119,569.50
  6. Step 6: Final answer
    x = 544,408.35

Related Problems

Find third proportional to 59,784.75 and 127,568.25
Half scale
Find third proportional to 239,139 and 510,273
Double scale
Find third proportional to 119,572 and 255,141
Similar ratio
Find third proportional to 179,354.25 and 382,704.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.