Home / 97,240-212,048

Finding the Third Proportional to 97,240 and 212,048

Calculator

Solution

The third proportional to 97,240 and 212,048 is: 462,405.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,240 : 212,048 = 212,048 : x
  2. Step 2: Convert to fraction form
    97,240/212,048 = 212,048/x
  3. Step 3: Cross multiply
    97,240x = 212,048 × 212,048
  4. Step 4: Simplify right side
    97,240x = 44,964,354,304
  5. Step 5: Solve for x
    x = 44,964,354,304/97,240
  6. Step 6: Final answer
    x = 462,405.95

Related Problems

Find third proportional to 48,620 and 106,024
Half scale
Find third proportional to 194,480 and 424,096
Double scale
Find third proportional to 97,242 and 212,052
Similar ratio
Find third proportional to 145,860 and 318,072
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.