Home / 277,704-575,100

Finding the Third Proportional to 277,704 and 575,100

Calculator

Solution

The third proportional to 277,704 and 575,100 is: 1,190,980.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,704 : 575,100 = 575,100 : x
  2. Step 2: Convert to fraction form
    277,704/575,100 = 575,100/x
  3. Step 3: Cross multiply
    277,704x = 575,100 × 575,100
  4. Step 4: Simplify right side
    277,704x = 330,740,010,000
  5. Step 5: Solve for x
    x = 330,740,010,000/277,704
  6. Step 6: Final answer
    x = 1,190,980.36

Related Problems

Find third proportional to 138,852 and 287,550
Half scale
Find third proportional to 555,408 and 1,150,200
Double scale
Find third proportional to 277,706 and 575,104
Similar ratio
Find third proportional to 416,556 and 862,650
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.