Finding the Third Proportional to 363,118.50 and 775,653.75
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Solution
The third proportional to 363,118.50 and 775,653.75 is: 1,656,866.12
Step by Step Solution
- Step 1: Write the proportion equation
363,118.50 : 775,653.75 = 775,653.75 : x - Step 2: Convert to fraction form
363,118.50/775,653.75 = 775,653.75/x - Step 3: Cross multiply
363,118.50x = 775,653.75 × 775,653.75 - Step 4: Simplify right side
363,118.50x = 601,638,739,889.06 - Step 5: Solve for x
x = 601,638,739,889.06/363,118.50 - Step 6: Final answer
x = 1,656,866.12
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.