Finding the Third Proportional to 254,836.13 and 531,338.06
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Solution
The third proportional to 254,836.13 and 531,338.06 is: 1,107,849.75
Step by Step Solution
- Step 1: Write the proportion equation
254,836.13 : 531,338.06 = 531,338.06 : x - Step 2: Convert to fraction form
254,836.13/531,338.06 = 531,338.06/x - Step 3: Cross multiply
254,836.13x = 531,338.06 × 531,338.06 - Step 4: Simplify right side
254,836.13x = 282,320,136,661.25 - Step 5: Solve for x
x = 282,320,136,661.25/254,836.13 - Step 6: Final answer
x = 1,107,849.75
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.