Finding the Third Proportional to 1,177.03 and 3,202.03
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Solution
The third proportional to 1,177.03 and 3,202.03 is: 8,710.90
Step by Step Solution
- Step 1: Write the proportion equation
1,177.03 : 3,202.03 = 3,202.03 : x - Step 2: Convert to fraction form
1,177.03/3,202.03 = 3,202.03/x - Step 3: Cross multiply
1,177.03x = 3,202.03 × 3,202.03 - Step 4: Simplify right side
1,177.03x = 10,253,004.13 - Step 5: Solve for x
x = 10,253,004.13/1,177.03 - Step 6: Final answer
x = 8,710.90
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These problems maintain the same ratio (2.72) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.