Finding the Third Proportional to 214,317.75 and 293,888.44
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Solution
The third proportional to 214,317.75 and 293,888.44 is: 403,001.68
Step by Step Solution
- Step 1: Write the proportion equation
214,317.75 : 293,888.44 = 293,888.44 : x - Step 2: Convert to fraction form
214,317.75/293,888.44 = 293,888.44/x - Step 3: Cross multiply
214,317.75x = 293,888.44 × 293,888.44 - Step 4: Simplify right side
214,317.75x = 86,370,413,696.19 - Step 5: Solve for x
x = 86,370,413,696.19/214,317.75 - Step 6: Final answer
x = 403,001.68
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.