Finding the Third Proportional to 122,615.44 and 264,583.13
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Solution
The third proportional to 122,615.44 and 264,583.13 is: 570,925.09
Step by Step Solution
- Step 1: Write the proportion equation
122,615.44 : 264,583.13 = 264,583.13 : x - Step 2: Convert to fraction form
122,615.44/264,583.13 = 264,583.13/x - Step 3: Cross multiply
122,615.44x = 264,583.13 × 264,583.13 - Step 4: Simplify right side
122,615.44x = 70,004,230,034.77 - Step 5: Solve for x
x = 70,004,230,034.77/122,615.44 - Step 6: Final answer
x = 570,925.09
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.