Finding the Third Proportional to 2,803.16 and 6,106.09
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Solution
The third proportional to 2,803.16 and 6,106.09 is: 13,300.80
Step by Step Solution
- Step 1: Write the proportion equation
2,803.16 : 6,106.09 = 6,106.09 : x - Step 2: Convert to fraction form
2,803.16/6,106.09 = 6,106.09/x - Step 3: Cross multiply
2,803.16x = 6,106.09 × 6,106.09 - Step 4: Simplify right side
2,803.16x = 37,284,297.40 - Step 5: Solve for x
x = 37,284,297.40/2,803.16 - Step 6: Final answer
x = 13,300.80
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.