Finding the Third Proportional to 225,924.75 and 470,578.50
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Solution
The third proportional to 225,924.75 and 470,578.50 is: 980,167.62
Step by Step Solution
- Step 1: Write the proportion equation
225,924.75 : 470,578.50 = 470,578.50 : x - Step 2: Convert to fraction form
225,924.75/470,578.50 = 470,578.50/x - Step 3: Cross multiply
225,924.75x = 470,578.50 × 470,578.50 - Step 4: Simplify right side
225,924.75x = 221,444,124,662.25 - Step 5: Solve for x
x = 221,444,124,662.25/225,924.75 - Step 6: Final answer
x = 980,167.62
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.