Finding the Third Proportional to 19,526,375 and 41,991,319
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Solution
The third proportional to 19,526,375 and 41,991,319 is: 90,302,007.99
Step by Step Solution
- Step 1: Write the proportion equation
19,526,375 : 41,991,319 = 41,991,319 : x - Step 2: Convert to fraction form
19,526,375/41,991,319 = 41,991,319/x - Step 3: Cross multiply
19,526,375x = 41,991,319 × 41,991,319 - Step 4: Simplify right side
19,526,375x = 1,763,270,871,359,761 - Step 5: Solve for x
x = 1,763,270,871,359,761/19,526,375 - Step 6: Final answer
x = 90,302,007.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.