Finding the Third Proportional to 276,766.88 and 595,257.75
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Solution
The third proportional to 276,766.88 and 595,257.75 is: 1,280,253.60
Step by Step Solution
- Step 1: Write the proportion equation
276,766.88 : 595,257.75 = 595,257.75 : x - Step 2: Convert to fraction form
276,766.88/595,257.75 = 595,257.75/x - Step 3: Cross multiply
276,766.88x = 595,257.75 × 595,257.75 - Step 4: Simplify right side
276,766.88x = 354,331,788,935.06 - Step 5: Solve for x
x = 354,331,788,935.06/276,766.88 - Step 6: Final answer
x = 1,280,253.60
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.