Home / 351,043-501,625

Finding the Third Proportional to 351,043 and 501,625

Calculator

Solution

The third proportional to 351,043 and 501,625 is: 716,800.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,043 : 501,625 = 501,625 : x
  2. Step 2: Convert to fraction form
    351,043/501,625 = 501,625/x
  3. Step 3: Cross multiply
    351,043x = 501,625 × 501,625
  4. Step 4: Simplify right side
    351,043x = 251,627,640,625
  5. Step 5: Solve for x
    x = 251,627,640,625/351,043
  6. Step 6: Final answer
    x = 716,800.05

Related Problems

Find third proportional to 175,521.50 and 250,812.50
Half scale
Find third proportional to 702,086 and 1,003,250
Double scale
Find third proportional to 351,045 and 501,628
Similar ratio
Find third proportional to 526,564.50 and 752,437.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.