Finding the Third Proportional to 463,192 and 1,009,616
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Solution
The third proportional to 463,192 and 1,009,616 is: 2,200,652.14
Step by Step Solution
- Step 1: Write the proportion equation
463,192 : 1,009,616 = 1,009,616 : x - Step 2: Convert to fraction form
463,192/1,009,616 = 1,009,616/x - Step 3: Cross multiply
463,192x = 1,009,616 × 1,009,616 - Step 4: Simplify right side
463,192x = 1,019,324,467,456 - Step 5: Solve for x
x = 1,019,324,467,456/463,192 - Step 6: Final answer
x = 2,200,652.14
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.