Finding the Third Proportional to 88,710.19 and 192,394.06
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Solution
The third proportional to 88,710.19 and 192,394.06 is: 417,262.96
Step by Step Solution
- Step 1: Write the proportion equation
88,710.19 : 192,394.06 = 192,394.06 : x - Step 2: Convert to fraction form
88,710.19/192,394.06 = 192,394.06/x - Step 3: Cross multiply
88,710.19x = 192,394.06 × 192,394.06 - Step 4: Simplify right side
88,710.19x = 37,015,475,661.03 - Step 5: Solve for x
x = 37,015,475,661.03/88,710.19 - Step 6: Final answer
x = 417,262.96
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.