Home / 273,321-600,453

Finding the Third Proportional to 273,321 and 600,453

Calculator

Solution

The third proportional to 273,321 and 600,453 is: 1,319,122.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,321 : 600,453 = 600,453 : x
  2. Step 2: Convert to fraction form
    273,321/600,453 = 600,453/x
  3. Step 3: Cross multiply
    273,321x = 600,453 × 600,453
  4. Step 4: Simplify right side
    273,321x = 360,543,805,209
  5. Step 5: Solve for x
    x = 360,543,805,209/273,321
  6. Step 6: Final answer
    x = 1,319,122.22

Related Problems

Find third proportional to 136,660.50 and 300,226.50
Half scale
Find third proportional to 546,642 and 1,200,906
Double scale
Find third proportional to 273,323 and 600,457
Similar ratio
Find third proportional to 409,981.50 and 900,679.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.