Home / 250,654.50-577,122.75

Finding the Third Proportional to 250,654.50 and 577,122.75

Calculator

Solution

The third proportional to 250,654.50 and 577,122.75 is: 1,328,803.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,654.50 : 577,122.75 = 577,122.75 : x
  2. Step 2: Convert to fraction form
    250,654.50/577,122.75 = 577,122.75/x
  3. Step 3: Cross multiply
    250,654.50x = 577,122.75 × 577,122.75
  4. Step 4: Simplify right side
    250,654.50x = 333,070,668,567.56
  5. Step 5: Solve for x
    x = 333,070,668,567.56/250,654.50
  6. Step 6: Final answer
    x = 1,328,803.87

Related Problems

Find third proportional to 125,327.25 and 288,561.38
Half scale
Find third proportional to 501,309 and 1,154,245.50
Double scale
Find third proportional to 250,657 and 577,127
Similar ratio
Find third proportional to 375,981.75 and 865,684.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.