Home / 45,108-97,904

Finding the Third Proportional to 45,108 and 97,904

Calculator

Solution

The third proportional to 45,108 and 97,904 is: 212,494.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108 : 97,904 = 97,904 : x
  2. Step 2: Convert to fraction form
    45,108/97,904 = 97,904/x
  3. Step 3: Cross multiply
    45,108x = 97,904 × 97,904
  4. Step 4: Simplify right side
    45,108x = 9,585,193,216
  5. Step 5: Solve for x
    x = 9,585,193,216/45,108
  6. Step 6: Final answer
    x = 212,494.31

Related Problems

Find third proportional to 22,554 and 48,952
Half scale
Find third proportional to 90,216 and 195,808
Double scale
Find third proportional to 45,110 and 97,908
Similar ratio
Find third proportional to 67,662 and 146,856
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.