Finding the Third Proportional to 2,116.13 and 3,202.03
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Solution
The third proportional to 2,116.13 and 3,202.03 is: 4,845.18
Step by Step Solution
- Step 1: Write the proportion equation
2,116.13 : 3,202.03 = 3,202.03 : x - Step 2: Convert to fraction form
2,116.13/3,202.03 = 3,202.03/x - Step 3: Cross multiply
2,116.13x = 3,202.03 × 3,202.03 - Step 4: Simplify right side
2,116.13x = 10,253,004.13 - Step 5: Solve for x
x = 10,253,004.13/2,116.13 - Step 6: Final answer
x = 4,845.18
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.