Finding the Third Proportional to 501,316 and 1,043,941
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Solution
The third proportional to 501,316 and 1,043,941 is: 2,173,903.91
Step by Step Solution
- Step 1: Write the proportion equation
501,316 : 1,043,941 = 1,043,941 : x - Step 2: Convert to fraction form
501,316/1,043,941 = 1,043,941/x - Step 3: Cross multiply
501,316x = 1,043,941 × 1,043,941 - Step 4: Simplify right side
501,316x = 1,089,812,811,481 - Step 5: Solve for x
x = 1,089,812,811,481/501,316 - Step 6: Final answer
x = 2,173,903.91
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.