Finding the Third Proportional to 174,171.75 and 355,723.50
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Solution
The third proportional to 174,171.75 and 355,723.50 is: 726,519.71
Step by Step Solution
- Step 1: Write the proportion equation
174,171.75 : 355,723.50 = 355,723.50 : x - Step 2: Convert to fraction form
174,171.75/355,723.50 = 355,723.50/x - Step 3: Cross multiply
174,171.75x = 355,723.50 × 355,723.50 - Step 4: Simplify right side
174,171.75x = 126,539,208,452.25 - Step 5: Solve for x
x = 126,539,208,452.25/174,171.75 - Step 6: Final answer
x = 726,519.71
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.