Finding the Third Proportional to 748,197 and 1,641,147.75
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Solution
The third proportional to 748,197 and 1,641,147.75 is: 3,599,808.52
Step by Step Solution
- Step 1: Write the proportion equation
748,197 : 1,641,147.75 = 1,641,147.75 : x - Step 2: Convert to fraction form
748,197/1,641,147.75 = 1,641,147.75/x - Step 3: Cross multiply
748,197x = 1,641,147.75 × 1,641,147.75 - Step 4: Simplify right side
748,197x = 2,693,365,937,330.06 - Step 5: Solve for x
x = 2,693,365,937,330.06/748,197 - Step 6: Final answer
x = 3,599,808.52
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.