Finding the Third Proportional to 149,151.38 and 324,237.94
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Solution
The third proportional to 149,151.38 and 324,237.94 is: 704,855.99
Step by Step Solution
- Step 1: Write the proportion equation
149,151.38 : 324,237.94 = 324,237.94 : x - Step 2: Convert to fraction form
149,151.38/324,237.94 = 324,237.94/x - Step 3: Cross multiply
149,151.38x = 324,237.94 × 324,237.94 - Step 4: Simplify right side
149,151.38x = 105,130,240,114.25 - Step 5: Solve for x
x = 105,130,240,114.25/149,151.38 - Step 6: Final answer
x = 704,855.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.