Finding the Third Proportional to 2,955.87 and 6,373.05
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Solution
The third proportional to 2,955.87 and 6,373.05 is: 13,740.75
Step by Step Solution
- Step 1: Write the proportion equation
2,955.87 : 6,373.05 = 6,373.05 : x - Step 2: Convert to fraction form
2,955.87/6,373.05 = 6,373.05/x - Step 3: Cross multiply
2,955.87x = 6,373.05 × 6,373.05 - Step 4: Simplify right side
2,955.87x = 40,615,826.05 - Step 5: Solve for x
x = 40,615,826.05/2,955.87 - Step 6: Final answer
x = 13,740.75
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.