Home / 333,294-727,554

Finding the Third Proportional to 333,294 and 727,554

Calculator

Solution

The third proportional to 333,294 and 727,554 is: 1,588,191.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,294 : 727,554 = 727,554 : x
  2. Step 2: Convert to fraction form
    333,294/727,554 = 727,554/x
  3. Step 3: Cross multiply
    333,294x = 727,554 × 727,554
  4. Step 4: Simplify right side
    333,294x = 529,334,822,916
  5. Step 5: Solve for x
    x = 529,334,822,916/333,294
  6. Step 6: Final answer
    x = 1,588,191.88

Related Problems

Find third proportional to 166,647 and 363,777
Half scale
Find third proportional to 666,588 and 1,455,108
Double scale
Find third proportional to 333,296 and 727,558
Similar ratio
Find third proportional to 499,941 and 1,091,331
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.