Home / 122,994-264,864

Finding the Third Proportional to 122,994 and 264,864

Calculator

Solution

The third proportional to 122,994 and 264,864 is: 570,376.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,994 : 264,864 = 264,864 : x
  2. Step 2: Convert to fraction form
    122,994/264,864 = 264,864/x
  3. Step 3: Cross multiply
    122,994x = 264,864 × 264,864
  4. Step 4: Simplify right side
    122,994x = 70,152,938,496
  5. Step 5: Solve for x
    x = 70,152,938,496/122,994
  6. Step 6: Final answer
    x = 570,376.92

Related Problems

Find third proportional to 61,497 and 132,432
Half scale
Find third proportional to 245,988 and 529,728
Double scale
Find third proportional to 122,996 and 264,868
Similar ratio
Find third proportional to 184,491 and 397,296
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.