Finding the Third Proportional to 2,283.19 and 3,400.31
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Solution
The third proportional to 2,283.19 and 3,400.31 is: 5,064.03
Step by Step Solution
- Step 1: Write the proportion equation
2,283.19 : 3,400.31 = 3,400.31 : x - Step 2: Convert to fraction form
2,283.19/3,400.31 = 3,400.31/x - Step 3: Cross multiply
2,283.19x = 3,400.31 × 3,400.31 - Step 4: Simplify right side
2,283.19x = 11,562,125.10 - Step 5: Solve for x
x = 11,562,125.10/2,283.19 - Step 6: Final answer
x = 5,064.03
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.