Finding the Third Proportional to 254,098.97 and 374,122.13
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Solution
The third proportional to 254,098.97 and 374,122.13 is: 550,837.99
Step by Step Solution
- Step 1: Write the proportion equation
254,098.97 : 374,122.13 = 374,122.13 : x - Step 2: Convert to fraction form
254,098.97/374,122.13 = 374,122.13/x - Step 3: Cross multiply
254,098.97x = 374,122.13 × 374,122.13 - Step 4: Simplify right side
254,098.97x = 139,967,364,414.52 - Step 5: Solve for x
x = 139,967,364,414.52/254,098.97 - Step 6: Final answer
x = 550,837.99
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.