Home / 502,350-754,649

Finding the Third Proportional to 502,350 and 754,649

Calculator

Solution

The third proportional to 502,350 and 754,649 is: 1,133,662.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    502,350 : 754,649 = 754,649 : x
  2. Step 2: Convert to fraction form
    502,350/754,649 = 754,649/x
  3. Step 3: Cross multiply
    502,350x = 754,649 × 754,649
  4. Step 4: Simplify right side
    502,350x = 569,495,113,201
  5. Step 5: Solve for x
    x = 569,495,113,201/502,350
  6. Step 6: Final answer
    x = 1,133,662.01

Related Problems

Find third proportional to 251,175 and 377,324.50
Half scale
Find third proportional to 1,004,700 and 1,509,298
Double scale
Find third proportional to 502,352 and 754,652
Similar ratio
Find third proportional to 753,525 and 1,131,973.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.