Finding the Third Proportional to 732,699.50 and 1,544,119
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Solution
The third proportional to 732,699.50 and 1,544,119 is: 3,254,135.54
Step by Step Solution
- Step 1: Write the proportion equation
732,699.50 : 1,544,119 = 1,544,119 : x - Step 2: Convert to fraction form
732,699.50/1,544,119 = 1,544,119/x - Step 3: Cross multiply
732,699.50x = 1,544,119 × 1,544,119 - Step 4: Simplify right side
732,699.50x = 2,384,303,486,161 - Step 5: Solve for x
x = 2,384,303,486,161/732,699.50 - Step 6: Final answer
x = 3,254,135.54
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.