Finding the Third Proportional to 295,580.25 and 442,761.75
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Solution
The third proportional to 295,580.25 and 442,761.75 is: 663,230.94
Step by Step Solution
- Step 1: Write the proportion equation
295,580.25 : 442,761.75 = 442,761.75 : x - Step 2: Convert to fraction form
295,580.25/442,761.75 = 442,761.75/x - Step 3: Cross multiply
295,580.25x = 442,761.75 × 442,761.75 - Step 4: Simplify right side
295,580.25x = 196,037,967,263.06 - Step 5: Solve for x
x = 196,037,967,263.06/295,580.25 - Step 6: Final answer
x = 663,230.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.