Finding the Third Proportional to 226,437.19 and 488,346.05
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Solution
The third proportional to 226,437.19 and 488,346.05 is: 1,053,192.12
Step by Step Solution
- Step 1: Write the proportion equation
226,437.19 : 488,346.05 = 488,346.05 : x - Step 2: Convert to fraction form
226,437.19/488,346.05 = 488,346.05/x - Step 3: Cross multiply
226,437.19x = 488,346.05 × 488,346.05 - Step 4: Simplify right side
226,437.19x = 238,481,861,498.44 - Step 5: Solve for x
x = 238,481,861,498.44/226,437.19 - Step 6: Final answer
x = 1,053,192.12
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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.