Finding the Third Proportional to 168,551.25 and 362,115.75
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Solution
The third proportional to 168,551.25 and 362,115.75 is: 777,970.00
Step by Step Solution
- Step 1: Write the proportion equation
168,551.25 : 362,115.75 = 362,115.75 : x - Step 2: Convert to fraction form
168,551.25/362,115.75 = 362,115.75/x - Step 3: Cross multiply
168,551.25x = 362,115.75 × 362,115.75 - Step 4: Simplify right side
168,551.25x = 131,127,816,398.06 - Step 5: Solve for x
x = 131,127,816,398.06/168,551.25 - Step 6: Final answer
x = 777,970.00
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.