Finding the Third Proportional to 228,340.88 and 516,453.75
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Solution
The third proportional to 228,340.88 and 516,453.75 is: 1,168,097.81
Step by Step Solution
- Step 1: Write the proportion equation
228,340.88 : 516,453.75 = 516,453.75 : x - Step 2: Convert to fraction form
228,340.88/516,453.75 = 516,453.75/x - Step 3: Cross multiply
228,340.88x = 516,453.75 × 516,453.75 - Step 4: Simplify right side
228,340.88x = 266,724,475,889.06 - Step 5: Solve for x
x = 266,724,475,889.06/228,340.88 - Step 6: Final answer
x = 1,168,097.81
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These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.