Finding the Third Proportional to 102,029.63 and 221,585.63
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Solution
The third proportional to 102,029.63 and 221,585.63 is: 481,234.63
Step by Step Solution
- Step 1: Write the proportion equation
102,029.63 : 221,585.63 = 221,585.63 : x - Step 2: Convert to fraction form
102,029.63/221,585.63 = 221,585.63/x - Step 3: Cross multiply
102,029.63x = 221,585.63 × 221,585.63 - Step 4: Simplify right side
102,029.63x = 49,100,189,206.64 - Step 5: Solve for x
x = 49,100,189,206.64/102,029.63 - Step 6: Final answer
x = 481,234.63
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.