Finding the Third Proportional to 5,842.13 and 12,590.44
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Solution
The third proportional to 5,842.13 and 12,590.44 is: 27,133.81
Step by Step Solution
- Step 1: Write the proportion equation
5,842.13 : 12,590.44 = 12,590.44 : x - Step 2: Convert to fraction form
5,842.13/12,590.44 = 12,590.44/x - Step 3: Cross multiply
5,842.13x = 12,590.44 × 12,590.44 - Step 4: Simplify right side
5,842.13x = 158,519,116.44 - Step 5: Solve for x
x = 158,519,116.44/5,842.13 - Step 6: Final answer
x = 27,133.81
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.