Home / 344,126-754,672

Finding the Third Proportional to 344,126 and 754,672

Calculator

Solution

The third proportional to 344,126 and 754,672 is: 1,655,003.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,126 : 754,672 = 754,672 : x
  2. Step 2: Convert to fraction form
    344,126/754,672 = 754,672/x
  3. Step 3: Cross multiply
    344,126x = 754,672 × 754,672
  4. Step 4: Simplify right side
    344,126x = 569,529,827,584
  5. Step 5: Solve for x
    x = 569,529,827,584/344,126
  6. Step 6: Final answer
    x = 1,655,003.77

Related Problems

Find third proportional to 172,063 and 377,336
Half scale
Find third proportional to 688,252 and 1,509,344
Double scale
Find third proportional to 344,128 and 754,676
Similar ratio
Find third proportional to 516,189 and 1,132,008
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.