Home / 589,392-901,005

Finding the Third Proportional to 589,392 and 901,005

Calculator

Solution

The third proportional to 589,392 and 901,005 is: 1,377,368.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,392 : 901,005 = 901,005 : x
  2. Step 2: Convert to fraction form
    589,392/901,005 = 901,005/x
  3. Step 3: Cross multiply
    589,392x = 901,005 × 901,005
  4. Step 4: Simplify right side
    589,392x = 811,810,010,025
  5. Step 5: Solve for x
    x = 811,810,010,025/589,392
  6. Step 6: Final answer
    x = 1,377,368.56

Related Problems

Find third proportional to 294,696 and 450,502.50
Half scale
Find third proportional to 1,178,784 and 1,802,010
Double scale
Find third proportional to 589,394 and 901,008
Similar ratio
Find third proportional to 884,088 and 1,351,507.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.