Home / 297,480-433,758

Finding the Third Proportional to 297,480 and 433,758

Calculator

Solution

The third proportional to 297,480 and 433,758 is: 632,466.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,480 : 433,758 = 433,758 : x
  2. Step 2: Convert to fraction form
    297,480/433,758 = 433,758/x
  3. Step 3: Cross multiply
    297,480x = 433,758 × 433,758
  4. Step 4: Simplify right side
    297,480x = 188,146,002,564
  5. Step 5: Solve for x
    x = 188,146,002,564/297,480
  6. Step 6: Final answer
    x = 632,466.06

Related Problems

Find third proportional to 148,740 and 216,879
Half scale
Find third proportional to 594,960 and 867,516
Double scale
Find third proportional to 297,482 and 433,761
Similar ratio
Find third proportional to 446,220 and 650,637
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.