Home / 95,421-207,240

Finding the Third Proportional to 95,421 and 207,240

Calculator

Solution

The third proportional to 95,421 and 207,240 is: 450,093.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,421 : 207,240 = 207,240 : x
  2. Step 2: Convert to fraction form
    95,421/207,240 = 207,240/x
  3. Step 3: Cross multiply
    95,421x = 207,240 × 207,240
  4. Step 4: Simplify right side
    95,421x = 42,948,417,600
  5. Step 5: Solve for x
    x = 42,948,417,600/95,421
  6. Step 6: Final answer
    x = 450,093.98

Related Problems

Find third proportional to 47,710.50 and 103,620
Half scale
Find third proportional to 190,842 and 414,480
Double scale
Find third proportional to 95,423 and 207,244
Similar ratio
Find third proportional to 143,131.50 and 310,860
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.