Finding the Third Proportional to 154,972,330 and 337,184,284
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Solution
The third proportional to 154,972,330 and 337,184,284 is: 733,635,748.89
Step by Step Solution
- Step 1: Write the proportion equation
154,972,330 : 337,184,284 = 337,184,284 : x - Step 2: Convert to fraction form
154,972,330/337,184,284 = 337,184,284/x - Step 3: Cross multiply
154,972,330x = 337,184,284 × 337,184,284 - Step 4: Simplify right side
154,972,330x = 113,693,241,376,592,656 - Step 5: Solve for x
x = 113,693,241,376,592,656/154,972,330 - Step 6: Final answer
x = 733,635,748.89
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.