Finding the Third Proportional to 107,744.25 and 170,523.75
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Solution
The third proportional to 107,744.25 and 170,523.75 is: 269,883.07
Step by Step Solution
- Step 1: Write the proportion equation
107,744.25 : 170,523.75 = 170,523.75 : x - Step 2: Convert to fraction form
107,744.25/170,523.75 = 170,523.75/x - Step 3: Cross multiply
107,744.25x = 170,523.75 × 170,523.75 - Step 4: Simplify right side
107,744.25x = 29,078,349,314.06 - Step 5: Solve for x
x = 29,078,349,314.06/107,744.25 - Step 6: Final answer
x = 269,883.07
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.