Finding the Third Proportional to 540,843.75 and 825,567.75
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Solution
The third proportional to 540,843.75 and 825,567.75 is: 1,260,183.02
Step by Step Solution
- Step 1: Write the proportion equation
540,843.75 : 825,567.75 = 825,567.75 : x - Step 2: Convert to fraction form
540,843.75/825,567.75 = 825,567.75/x - Step 3: Cross multiply
540,843.75x = 825,567.75 × 825,567.75 - Step 4: Simplify right side
540,843.75x = 681,562,109,840.06 - Step 5: Solve for x
x = 681,562,109,840.06/540,843.75 - Step 6: Final answer
x = 1,260,183.02
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.