Home / 246,940-368,784

Finding the Third Proportional to 246,940 and 368,784

Calculator

Solution

The third proportional to 246,940 and 368,784 is: 550,747.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,940 : 368,784 = 368,784 : x
  2. Step 2: Convert to fraction form
    246,940/368,784 = 368,784/x
  3. Step 3: Cross multiply
    246,940x = 368,784 × 368,784
  4. Step 4: Simplify right side
    246,940x = 136,001,638,656
  5. Step 5: Solve for x
    x = 136,001,638,656/246,940
  6. Step 6: Final answer
    x = 550,747.71

Related Problems

Find third proportional to 123,470 and 184,392
Half scale
Find third proportional to 493,880 and 737,568
Double scale
Find third proportional to 246,942 and 368,787
Similar ratio
Find third proportional to 370,410 and 553,176
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.