Finding the Third Proportional to 4,851.75 and 11,202.75
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Solution
The third proportional to 4,851.75 and 11,202.75 is: 25,867.29
Step by Step Solution
- Step 1: Write the proportion equation
4,851.75 : 11,202.75 = 11,202.75 : x - Step 2: Convert to fraction form
4,851.75/11,202.75 = 11,202.75/x - Step 3: Cross multiply
4,851.75x = 11,202.75 × 11,202.75 - Step 4: Simplify right side
4,851.75x = 125,501,607.56 - Step 5: Solve for x
x = 125,501,607.56/4,851.75 - Step 6: Final answer
x = 25,867.29
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.