Finding the Third Proportional to 1,623.13 and 2,313.06
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Solution
The third proportional to 1,623.13 and 2,313.06 is: 3,296.27
Step by Step Solution
- Step 1: Write the proportion equation
1,623.13 : 2,313.06 = 2,313.06 : x - Step 2: Convert to fraction form
1,623.13/2,313.06 = 2,313.06/x - Step 3: Cross multiply
1,623.13x = 2,313.06 × 2,313.06 - Step 4: Simplify right side
1,623.13x = 5,350,258.13 - Step 5: Solve for x
x = 5,350,258.13/1,623.13 - Step 6: Final answer
x = 3,296.27
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.