Finding the Third Proportional to 193,396.69 and 295,653.75
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Solution
The third proportional to 193,396.69 and 295,653.75 is: 451,978.48
Step by Step Solution
- Step 1: Write the proportion equation
193,396.69 : 295,653.75 = 295,653.75 : x - Step 2: Convert to fraction form
193,396.69/295,653.75 = 295,653.75/x - Step 3: Cross multiply
193,396.69x = 295,653.75 × 295,653.75 - Step 4: Simplify right side
193,396.69x = 87,411,139,889.06 - Step 5: Solve for x
x = 87,411,139,889.06/193,396.69 - Step 6: Final answer
x = 451,978.48
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.