Home / 297,746-446,673

Finding the Third Proportional to 297,746 and 446,673

Calculator

Solution

The third proportional to 297,746 and 446,673 is: 670,090.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,746 : 446,673 = 446,673 : x
  2. Step 2: Convert to fraction form
    297,746/446,673 = 446,673/x
  3. Step 3: Cross multiply
    297,746x = 446,673 × 446,673
  4. Step 4: Simplify right side
    297,746x = 199,516,768,929
  5. Step 5: Solve for x
    x = 199,516,768,929/297,746
  6. Step 6: Final answer
    x = 670,090.51

Related Problems

Find third proportional to 148,873 and 223,336.50
Half scale
Find third proportional to 595,492 and 893,346
Double scale
Find third proportional to 297,748 and 446,676
Similar ratio
Find third proportional to 446,619 and 670,009.50
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.