Home / 614,690-949,299

Finding the Third Proportional to 614,690 and 949,299

Calculator

Solution

The third proportional to 614,690 and 949,299 is: 1,466,053.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,690 : 949,299 = 949,299 : x
  2. Step 2: Convert to fraction form
    614,690/949,299 = 949,299/x
  3. Step 3: Cross multiply
    614,690x = 949,299 × 949,299
  4. Step 4: Simplify right side
    614,690x = 901,168,591,401
  5. Step 5: Solve for x
    x = 901,168,591,401/614,690
  6. Step 6: Final answer
    x = 1,466,053.77

Related Problems

Find third proportional to 307,345 and 474,649.50
Half scale
Find third proportional to 1,229,380 and 1,898,598
Double scale
Find third proportional to 614,692 and 949,302
Similar ratio
Find third proportional to 922,035 and 1,423,948.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.