Finding the Third Proportional to 169,707.75 and 335,133.75
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Solution
The third proportional to 169,707.75 and 335,133.75 is: 661,812.03
Step by Step Solution
- Step 1: Write the proportion equation
169,707.75 : 335,133.75 = 335,133.75 : x - Step 2: Convert to fraction form
169,707.75/335,133.75 = 335,133.75/x - Step 3: Cross multiply
169,707.75x = 335,133.75 × 335,133.75 - Step 4: Simplify right side
169,707.75x = 112,314,630,389.06 - Step 5: Solve for x
x = 112,314,630,389.06/169,707.75 - Step 6: Final answer
x = 661,812.03
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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.