Finding the Third Proportional to 529,016,832 and 1,139,097,600
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Solution
The third proportional to 529,016,832 and 1,139,097,600 is: 2,452,744,910.63
Step by Step Solution
- Step 1: Write the proportion equation
529,016,832 : 1,139,097,600 = 1,139,097,600 : x - Step 2: Convert to fraction form
529,016,832/1,139,097,600 = 1,139,097,600/x - Step 3: Cross multiply
529,016,832x = 1,139,097,600 × 1,139,097,600 - Step 4: Simplify right side
529,016,832x = 1,297,543,342,325,760,000 - Step 5: Solve for x
x = 1,297,543,342,325,760,000/529,016,832 - Step 6: Final answer
x = 2,452,744,910.63
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.