Finding the Third Proportional to 20,892 and 44,110.50
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Solution
The third proportional to 20,892 and 44,110.50 is: 93,133.08
Step by Step Solution
- Step 1: Write the proportion equation
20,892 : 44,110.50 = 44,110.50 : x - Step 2: Convert to fraction form
20,892/44,110.50 = 44,110.50/x - Step 3: Cross multiply
20,892x = 44,110.50 × 44,110.50 - Step 4: Simplify right side
20,892x = 1,945,736,210.25 - Step 5: Solve for x
x = 1,945,736,210.25/20,892 - Step 6: Final answer
x = 93,133.08
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.