Finding the Third Proportional to 658,581.75 and 1,368,828
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Solution
The third proportional to 658,581.75 and 1,368,828 is: 2,845,037.98
Step by Step Solution
- Step 1: Write the proportion equation
658,581.75 : 1,368,828 = 1,368,828 : x - Step 2: Convert to fraction form
658,581.75/1,368,828 = 1,368,828/x - Step 3: Cross multiply
658,581.75x = 1,368,828 × 1,368,828 - Step 4: Simplify right side
658,581.75x = 1,873,690,093,584 - Step 5: Solve for x
x = 1,873,690,093,584/658,581.75 - Step 6: Final answer
x = 2,845,037.98
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.