Finding the Third Proportional to 2,994.75 and 6,108.75
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Solution
The third proportional to 2,994.75 and 6,108.75 is: 12,460.75
Step by Step Solution
- Step 1: Write the proportion equation
2,994.75 : 6,108.75 = 6,108.75 : x - Step 2: Convert to fraction form
2,994.75/6,108.75 = 6,108.75/x - Step 3: Cross multiply
2,994.75x = 6,108.75 × 6,108.75 - Step 4: Simplify right side
2,994.75x = 37,316,826.56 - Step 5: Solve for x
x = 37,316,826.56/2,994.75 - Step 6: Final answer
x = 12,460.75
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.