Finding the Third Proportional to 300,075.75 and 708,324.75
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Solution
The third proportional to 300,075.75 and 708,324.75 is: 1,671,990.99
Step by Step Solution
- Step 1: Write the proportion equation
300,075.75 : 708,324.75 = 708,324.75 : x - Step 2: Convert to fraction form
300,075.75/708,324.75 = 708,324.75/x - Step 3: Cross multiply
300,075.75x = 708,324.75 × 708,324.75 - Step 4: Simplify right side
300,075.75x = 501,723,951,462.56 - Step 5: Solve for x
x = 501,723,951,462.56/300,075.75 - Step 6: Final answer
x = 1,671,990.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.