Finding the Third Proportional to 2,750.20 and 4,854.94
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Solution
The third proportional to 2,750.20 and 4,854.94 is: 8,570.43
Step by Step Solution
- Step 1: Write the proportion equation
2,750.20 : 4,854.94 = 4,854.94 : x - Step 2: Convert to fraction form
2,750.20/4,854.94 = 4,854.94/x - Step 3: Cross multiply
2,750.20x = 4,854.94 × 4,854.94 - Step 4: Simplify right side
2,750.20x = 23,570,418.13 - Step 5: Solve for x
x = 23,570,418.13/2,750.20 - Step 6: Final answer
x = 8,570.43
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These problems maintain the same ratio (1.77) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.