Home / 266,335.50-572,199

Finding the Third Proportional to 266,335.50 and 572,199

Calculator

Solution

The third proportional to 266,335.50 and 572,199 is: 1,229,320.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,335.50 : 572,199 = 572,199 : x
  2. Step 2: Convert to fraction form
    266,335.50/572,199 = 572,199/x
  3. Step 3: Cross multiply
    266,335.50x = 572,199 × 572,199
  4. Step 4: Simplify right side
    266,335.50x = 327,411,695,601
  5. Step 5: Solve for x
    x = 327,411,695,601/266,335.50
  6. Step 6: Final answer
    x = 1,229,320.52

Related Problems

Find third proportional to 133,167.75 and 286,099.50
Half scale
Find third proportional to 532,671 and 1,144,398
Double scale
Find third proportional to 266,338 and 572,203
Similar ratio
Find third proportional to 399,503.25 and 858,298.50
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.