Finding the Third Proportional to 275,295.75 and 606,468.75
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Solution
The third proportional to 275,295.75 and 606,468.75 is: 1,336,033.50
Step by Step Solution
- Step 1: Write the proportion equation
275,295.75 : 606,468.75 = 606,468.75 : x - Step 2: Convert to fraction form
275,295.75/606,468.75 = 606,468.75/x - Step 3: Cross multiply
275,295.75x = 606,468.75 × 606,468.75 - Step 4: Simplify right side
275,295.75x = 367,804,344,726.56 - Step 5: Solve for x
x = 367,804,344,726.56/275,295.75 - Step 6: Final answer
x = 1,336,033.50
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.