Home / 236,798-507,292

Finding the Third Proportional to 236,798 and 507,292

Calculator

Solution

The third proportional to 236,798 and 507,292 is: 1,086,770.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,798 : 507,292 = 507,292 : x
  2. Step 2: Convert to fraction form
    236,798/507,292 = 507,292/x
  3. Step 3: Cross multiply
    236,798x = 507,292 × 507,292
  4. Step 4: Simplify right side
    236,798x = 257,345,173,264
  5. Step 5: Solve for x
    x = 257,345,173,264/236,798
  6. Step 6: Final answer
    x = 1,086,770.89

Related Problems

Find third proportional to 118,399 and 253,646
Half scale
Find third proportional to 473,596 and 1,014,584
Double scale
Find third proportional to 236,800 and 507,296
Similar ratio
Find third proportional to 355,197 and 760,938
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.