Finding the Third Proportional to 20,203.88 and 44,169.75
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Solution
The third proportional to 20,203.88 and 44,169.75 is: 96,563.99
Step by Step Solution
- Step 1: Write the proportion equation
20,203.88 : 44,169.75 = 44,169.75 : x - Step 2: Convert to fraction form
20,203.88/44,169.75 = 44,169.75/x - Step 3: Cross multiply
20,203.88x = 44,169.75 × 44,169.75 - Step 4: Simplify right side
20,203.88x = 1,950,966,815.06 - Step 5: Solve for x
x = 1,950,966,815.06/20,203.88 - Step 6: Final answer
x = 96,563.99
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.