Home / 97,892-155,590

Finding the Third Proportional to 97,892 and 155,590

Calculator

Solution

The third proportional to 97,892 and 155,590 is: 247,295.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,892 : 155,590 = 155,590 : x
  2. Step 2: Convert to fraction form
    97,892/155,590 = 155,590/x
  3. Step 3: Cross multiply
    97,892x = 155,590 × 155,590
  4. Step 4: Simplify right side
    97,892x = 24,208,248,100
  5. Step 5: Solve for x
    x = 24,208,248,100/97,892
  6. Step 6: Final answer
    x = 247,295.47

Related Problems

Find third proportional to 48,946 and 77,795
Half scale
Find third proportional to 195,784 and 311,180
Double scale
Find third proportional to 97,894 and 155,593
Similar ratio
Find third proportional to 146,838 and 233,385
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.