Finding the Third Proportional to 433,110 and 1,043,412
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Solution
The third proportional to 433,110 and 1,043,412 is: 2,513,699.99
Step by Step Solution
- Step 1: Write the proportion equation
433,110 : 1,043,412 = 1,043,412 : x - Step 2: Convert to fraction form
433,110/1,043,412 = 1,043,412/x - Step 3: Cross multiply
433,110x = 1,043,412 × 1,043,412 - Step 4: Simplify right side
433,110x = 1,088,708,601,744 - Step 5: Solve for x
x = 1,088,708,601,744/433,110 - Step 6: Final answer
x = 2,513,699.99
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.