Finding the Third Proportional to 43,771.75 and 96,115.75
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Solution
The third proportional to 43,771.75 and 96,115.75 is: 211,054.79
Step by Step Solution
- Step 1: Write the proportion equation
43,771.75 : 96,115.75 = 96,115.75 : x - Step 2: Convert to fraction form
43,771.75/96,115.75 = 96,115.75/x - Step 3: Cross multiply
43,771.75x = 96,115.75 × 96,115.75 - Step 4: Simplify right side
43,771.75x = 9,238,237,398.06 - Step 5: Solve for x
x = 9,238,237,398.06/43,771.75 - Step 6: Final answer
x = 211,054.79
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.