Home / 236,496-507,984

Finding the Third Proportional to 236,496 and 507,984

Calculator

Solution

The third proportional to 236,496 and 507,984 is: 1,091,129.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,496 : 507,984 = 507,984 : x
  2. Step 2: Convert to fraction form
    236,496/507,984 = 507,984/x
  3. Step 3: Cross multiply
    236,496x = 507,984 × 507,984
  4. Step 4: Simplify right side
    236,496x = 258,047,744,256
  5. Step 5: Solve for x
    x = 258,047,744,256/236,496
  6. Step 6: Final answer
    x = 1,091,129.42

Related Problems

Find third proportional to 118,248 and 253,992
Half scale
Find third proportional to 472,992 and 1,015,968
Double scale
Find third proportional to 236,498 and 507,988
Similar ratio
Find third proportional to 354,744 and 761,976
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.