Finding the Third Proportional to 188,827.75 and 410,857.75
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Solution
The third proportional to 188,827.75 and 410,857.75 is: 893,958.07
Step by Step Solution
- Step 1: Write the proportion equation
188,827.75 : 410,857.75 = 410,857.75 : x - Step 2: Convert to fraction form
188,827.75/410,857.75 = 410,857.75/x - Step 3: Cross multiply
188,827.75x = 410,857.75 × 410,857.75 - Step 4: Simplify right side
188,827.75x = 168,804,090,735.06 - Step 5: Solve for x
x = 168,804,090,735.06/188,827.75 - Step 6: Final answer
x = 893,958.07
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.