Finding the Third Proportional to 234,125.75 and 512,358.86
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Solution
The third proportional to 234,125.75 and 512,358.86 is: 1,121,241.86
Step by Step Solution
- Step 1: Write the proportion equation
234,125.75 : 512,358.86 = 512,358.86 : x - Step 2: Convert to fraction form
234,125.75/512,358.86 = 512,358.86/x - Step 3: Cross multiply
234,125.75x = 512,358.86 × 512,358.86 - Step 4: Simplify right side
234,125.75x = 262,511,596,777.25 - Step 5: Solve for x
x = 262,511,596,777.25/234,125.75 - Step 6: Final answer
x = 1,121,241.86
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.