Finding the Third Proportional to 29,796.75 and 65,283.75
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Solution
The third proportional to 29,796.75 and 65,283.75 is: 143,034.66
Step by Step Solution
- Step 1: Write the proportion equation
29,796.75 : 65,283.75 = 65,283.75 : x - Step 2: Convert to fraction form
29,796.75/65,283.75 = 65,283.75/x - Step 3: Cross multiply
29,796.75x = 65,283.75 × 65,283.75 - Step 4: Simplify right side
29,796.75x = 4,261,968,014.06 - Step 5: Solve for x
x = 4,261,968,014.06/29,796.75 - Step 6: Final answer
x = 143,034.66
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.