Home / 97,686-214,072.88

Finding the Third Proportional to 97,686 and 214,072.88

Calculator

Solution

The third proportional to 97,686 and 214,072.88 is: 469,127.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,686 : 214,072.88 = 214,072.88 : x
  2. Step 2: Convert to fraction form
    97,686/214,072.88 = 214,072.88/x
  3. Step 3: Cross multiply
    97,686x = 214,072.88 × 214,072.88
  4. Step 4: Simplify right side
    97,686x = 45,827,195,810.77
  5. Step 5: Solve for x
    x = 45,827,195,810.77/97,686
  6. Step 6: Final answer
    x = 469,127.57

Related Problems

Find third proportional to 48,843 and 107,036.44
Half scale
Find third proportional to 195,372 and 428,145.75
Double scale
Find third proportional to 97,688 and 214,077
Similar ratio
Find third proportional to 146,529 and 321,109.31
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.