Finding the Third Proportional to 7,085,668 and 11,001,750
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Solution
The third proportional to 7,085,668 and 11,001,750 is: 17,082,158.39
Step by Step Solution
- Step 1: Write the proportion equation
7,085,668 : 11,001,750 = 11,001,750 : x - Step 2: Convert to fraction form
7,085,668/11,001,750 = 11,001,750/x - Step 3: Cross multiply
7,085,668x = 11,001,750 × 11,001,750 - Step 4: Simplify right side
7,085,668x = 121,038,503,062,500 - Step 5: Solve for x
x = 121,038,503,062,500/7,085,668 - Step 6: Final answer
x = 17,082,158.39
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.