Home / 118,860-184,638

Finding the Third Proportional to 118,860 and 184,638

Calculator

Solution

The third proportional to 118,860 and 184,638 is: 286,818.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,860 : 184,638 = 184,638 : x
  2. Step 2: Convert to fraction form
    118,860/184,638 = 184,638/x
  3. Step 3: Cross multiply
    118,860x = 184,638 × 184,638
  4. Step 4: Simplify right side
    118,860x = 34,091,191,044
  5. Step 5: Solve for x
    x = 34,091,191,044/118,860
  6. Step 6: Final answer
    x = 286,818.03

Related Problems

Find third proportional to 59,430 and 92,319
Half scale
Find third proportional to 237,720 and 369,276
Double scale
Find third proportional to 118,862 and 184,641
Similar ratio
Find third proportional to 178,290 and 276,957
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.