Finding the Third Proportional to 1,682,259 and 3,690,207.75
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Solution
The third proportional to 1,682,259 and 3,690,207.75 is: 8,094,849.39
Step by Step Solution
- Step 1: Write the proportion equation
1,682,259 : 3,690,207.75 = 3,690,207.75 : x - Step 2: Convert to fraction form
1,682,259/3,690,207.75 = 3,690,207.75/x - Step 3: Cross multiply
1,682,259x = 3,690,207.75 × 3,690,207.75 - Step 4: Simplify right side
1,682,259x = 13,617,633,238,160.06 - Step 5: Solve for x
x = 13,617,633,238,160.06/1,682,259 - Step 6: Final answer
x = 8,094,849.39
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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.