Finding the Third Proportional to 591,930 and 1,278,442.50
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Solution
The third proportional to 591,930 and 1,278,442.50 is: 2,761,163.02
Step by Step Solution
- Step 1: Write the proportion equation
591,930 : 1,278,442.50 = 1,278,442.50 : x - Step 2: Convert to fraction form
591,930/1,278,442.50 = 1,278,442.50/x - Step 3: Cross multiply
591,930x = 1,278,442.50 × 1,278,442.50 - Step 4: Simplify right side
591,930x = 1,634,415,225,806.25 - Step 5: Solve for x
x = 1,634,415,225,806.25/591,930 - Step 6: Final answer
x = 2,761,163.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.