Finding the Third Proportional to 36,559.13 and 79,313.63
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Solution
The third proportional to 36,559.13 and 79,313.63 is: 172,067.88
Step by Step Solution
- Step 1: Write the proportion equation
36,559.13 : 79,313.63 = 79,313.63 : x - Step 2: Convert to fraction form
36,559.13/79,313.63 = 79,313.63/x - Step 3: Cross multiply
36,559.13x = 79,313.63 × 79,313.63 - Step 4: Simplify right side
36,559.13x = 6,290,651,110.64 - Step 5: Solve for x
x = 6,290,651,110.64/36,559.13 - Step 6: Final answer
x = 172,067.88
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.