Finding the Third Proportional to 20,564.44 and 44,249.91
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Solution
The third proportional to 20,564.44 and 44,249.91 is: 95,215.55
Step by Step Solution
- Step 1: Write the proportion equation
20,564.44 : 44,249.91 = 44,249.91 : x - Step 2: Convert to fraction form
20,564.44/44,249.91 = 44,249.91/x - Step 3: Cross multiply
20,564.44x = 44,249.91 × 44,249.91 - Step 4: Simplify right side
20,564.44x = 1,958,054,203.13 - Step 5: Solve for x
x = 1,958,054,203.13/20,564.44 - Step 6: Final answer
x = 95,215.55
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.