Finding the Third Proportional to 1,183,291 and 2,591,821.75
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Solution
The third proportional to 1,183,291 and 2,591,821.75 is: 5,676,997.45
Step by Step Solution
- Step 1: Write the proportion equation
1,183,291 : 2,591,821.75 = 2,591,821.75 : x - Step 2: Convert to fraction form
1,183,291/2,591,821.75 = 2,591,821.75/x - Step 3: Cross multiply
1,183,291x = 2,591,821.75 × 2,591,821.75 - Step 4: Simplify right side
1,183,291x = 6,717,539,983,773.06 - Step 5: Solve for x
x = 6,717,539,983,773.06/1,183,291 - Step 6: Final answer
x = 5,676,997.45
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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.