Home / 208,034-313,244

Finding the Third Proportional to 208,034 and 313,244

Calculator

Solution

The third proportional to 208,034 and 313,244 is: 471,662.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    208,034 : 313,244 = 313,244 : x
  2. Step 2: Convert to fraction form
    208,034/313,244 = 313,244/x
  3. Step 3: Cross multiply
    208,034x = 313,244 × 313,244
  4. Step 4: Simplify right side
    208,034x = 98,121,803,536
  5. Step 5: Solve for x
    x = 98,121,803,536/208,034
  6. Step 6: Final answer
    x = 471,662.34

Related Problems

Find third proportional to 104,017 and 156,622
Half scale
Find third proportional to 416,068 and 626,488
Double scale
Find third proportional to 208,036 and 313,247
Similar ratio
Find third proportional to 312,051 and 469,866
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.