Home / 97,283-199,392

Finding the Third Proportional to 97,283 and 199,392

Calculator

Solution

The third proportional to 97,283 and 199,392 is: 408,675.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,283 : 199,392 = 199,392 : x
  2. Step 2: Convert to fraction form
    97,283/199,392 = 199,392/x
  3. Step 3: Cross multiply
    97,283x = 199,392 × 199,392
  4. Step 4: Simplify right side
    97,283x = 39,757,169,664
  5. Step 5: Solve for x
    x = 39,757,169,664/97,283
  6. Step 6: Final answer
    x = 408,675.41

Related Problems

Find third proportional to 48,641.50 and 99,696
Half scale
Find third proportional to 194,566 and 398,784
Double scale
Find third proportional to 97,285 and 199,396
Similar ratio
Find third proportional to 145,924.50 and 299,088
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.