Finding the Third Proportional to 380,299,080 and 833,503,992
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Solution
The third proportional to 380,299,080 and 833,503,992 is: 1,826,796,174.95
Step by Step Solution
- Step 1: Write the proportion equation
380,299,080 : 833,503,992 = 833,503,992 : x - Step 2: Convert to fraction form
380,299,080/833,503,992 = 833,503,992/x - Step 3: Cross multiply
380,299,080x = 833,503,992 × 833,503,992 - Step 4: Simplify right side
380,299,080x = 694,728,904,679,936,000 - Step 5: Solve for x
x = 694,728,904,679,936,000/380,299,080 - Step 6: Final answer
x = 1,826,796,174.95
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.