Home / 97,590-213,036

Finding the Third Proportional to 97,590 and 213,036

Calculator

Solution

The third proportional to 97,590 and 213,036 is: 465,051.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,590 : 213,036 = 213,036 : x
  2. Step 2: Convert to fraction form
    97,590/213,036 = 213,036/x
  3. Step 3: Cross multiply
    97,590x = 213,036 × 213,036
  4. Step 4: Simplify right side
    97,590x = 45,384,337,296
  5. Step 5: Solve for x
    x = 45,384,337,296/97,590
  6. Step 6: Final answer
    x = 465,051.10

Related Problems

Find third proportional to 48,795 and 106,518
Half scale
Find third proportional to 195,180 and 426,072
Double scale
Find third proportional to 97,592 and 213,040
Similar ratio
Find third proportional to 146,385 and 319,554
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.