Finding the Third Proportional to 183,353.63 and 283,668.75
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Solution
The third proportional to 183,353.63 and 283,668.75 is: 438,867.57
Step by Step Solution
- Step 1: Write the proportion equation
183,353.63 : 283,668.75 = 283,668.75 : x - Step 2: Convert to fraction form
183,353.63/283,668.75 = 283,668.75/x - Step 3: Cross multiply
183,353.63x = 283,668.75 × 283,668.75 - Step 4: Simplify right side
183,353.63x = 80,467,959,726.56 - Step 5: Solve for x
x = 80,467,959,726.56/183,353.63 - Step 6: Final answer
x = 438,867.57
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.