Finding the Third Proportional to 1,998,801 and 2,848,695.75
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Solution
The third proportional to 1,998,801 and 2,848,695.75 is: 4,059,967.69
Step by Step Solution
- Step 1: Write the proportion equation
1,998,801 : 2,848,695.75 = 2,848,695.75 : x - Step 2: Convert to fraction form
1,998,801/2,848,695.75 = 2,848,695.75/x - Step 3: Cross multiply
1,998,801x = 2,848,695.75 × 2,848,695.75 - Step 4: Simplify right side
1,998,801x = 8,115,067,476,068.06 - Step 5: Solve for x
x = 8,115,067,476,068.06/1,998,801 - Step 6: Final answer
x = 4,059,967.69
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.