Finding the Third Proportional to 349,101.75 and 533,805.75
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Solution
The third proportional to 349,101.75 and 533,805.75 is: 816,233.60
Step by Step Solution
- Step 1: Write the proportion equation
349,101.75 : 533,805.75 = 533,805.75 : x - Step 2: Convert to fraction form
349,101.75/533,805.75 = 533,805.75/x - Step 3: Cross multiply
349,101.75x = 533,805.75 × 533,805.75 - Step 4: Simplify right side
349,101.75x = 284,948,578,733.06 - Step 5: Solve for x
x = 284,948,578,733.06/349,101.75 - Step 6: Final answer
x = 816,233.60
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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.