Finding the Third Proportional to 674,911.50 and 1,467,921
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Solution
The third proportional to 674,911.50 and 1,467,921 is: 3,192,703.14
Step by Step Solution
- Step 1: Write the proportion equation
674,911.50 : 1,467,921 = 1,467,921 : x - Step 2: Convert to fraction form
674,911.50/1,467,921 = 1,467,921/x - Step 3: Cross multiply
674,911.50x = 1,467,921 × 1,467,921 - Step 4: Simplify right side
674,911.50x = 2,154,792,062,241 - Step 5: Solve for x
x = 2,154,792,062,241/674,911.50 - Step 6: Final answer
x = 3,192,703.14
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.