Finding the Third Proportional to 106,477.88 and 227,729.63
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Solution
The third proportional to 106,477.88 and 227,729.63 is: 487,056.88
Step by Step Solution
- Step 1: Write the proportion equation
106,477.88 : 227,729.63 = 227,729.63 : x - Step 2: Convert to fraction form
106,477.88/227,729.63 = 227,729.63/x - Step 3: Cross multiply
106,477.88x = 227,729.63 × 227,729.63 - Step 4: Simplify right side
106,477.88x = 51,860,782,102.64 - Step 5: Solve for x
x = 51,860,782,102.64/106,477.88 - Step 6: Final answer
x = 487,056.88
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.