Finding the Third Proportional to 1,152,333 and 1,529,118
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Solution
The third proportional to 1,152,333 and 1,529,118 is: 2,029,102.58
Step by Step Solution
- Step 1: Write the proportion equation
1,152,333 : 1,529,118 = 1,529,118 : x - Step 2: Convert to fraction form
1,152,333/1,529,118 = 1,529,118/x - Step 3: Cross multiply
1,152,333x = 1,529,118 × 1,529,118 - Step 4: Simplify right side
1,152,333x = 2,338,201,857,924 - Step 5: Solve for x
x = 2,338,201,857,924/1,152,333 - Step 6: Final answer
x = 2,029,102.58
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.