Finding the Third Proportional to 183,556.13 and 283,641.75
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Solution
The third proportional to 183,556.13 and 283,641.75 is: 438,299.96
Step by Step Solution
- Step 1: Write the proportion equation
183,556.13 : 283,641.75 = 283,641.75 : x - Step 2: Convert to fraction form
183,556.13/283,641.75 = 283,641.75/x - Step 3: Cross multiply
183,556.13x = 283,641.75 × 283,641.75 - Step 4: Simplify right side
183,556.13x = 80,452,642,343.06 - Step 5: Solve for x
x = 80,452,642,343.06/183,556.13 - Step 6: Final answer
x = 438,299.96
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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.