Finding the Third Proportional to 295,326.75 and 442,893.75
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Solution
The third proportional to 295,326.75 and 442,893.75 is: 664,196.09
Step by Step Solution
- Step 1: Write the proportion equation
295,326.75 : 442,893.75 = 442,893.75 : x - Step 2: Convert to fraction form
295,326.75/442,893.75 = 442,893.75/x - Step 3: Cross multiply
295,326.75x = 442,893.75 × 442,893.75 - Step 4: Simplify right side
295,326.75x = 196,154,873,789.06 - Step 5: Solve for x
x = 196,154,873,789.06/295,326.75 - Step 6: Final answer
x = 664,196.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.