Finding the Third Proportional to 2,611.30 and 6,125.31
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Solution
The third proportional to 2,611.30 and 6,125.31 is: 14,368.09
Step by Step Solution
- Step 1: Write the proportion equation
2,611.30 : 6,125.31 = 6,125.31 : x - Step 2: Convert to fraction form
2,611.30/6,125.31 = 6,125.31/x - Step 3: Cross multiply
2,611.30x = 6,125.31 × 6,125.31 - Step 4: Simplify right side
2,611.30x = 37,519,405.37 - Step 5: Solve for x
x = 37,519,405.37/2,611.30 - Step 6: Final answer
x = 14,368.09
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.