Finding the Third Proportional to 248,771.25 and 374,409.84
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Solution
The third proportional to 248,771.25 and 374,409.84 is: 563,500.53
Step by Step Solution
- Step 1: Write the proportion equation
248,771.25 : 374,409.84 = 374,409.84 : x - Step 2: Convert to fraction form
248,771.25/374,409.84 = 374,409.84/x - Step 3: Cross multiply
248,771.25x = 374,409.84 × 374,409.84 - Step 4: Simplify right side
248,771.25x = 140,182,731,096.90 - Step 5: Solve for x
x = 140,182,731,096.90/248,771.25 - Step 6: Final answer
x = 563,500.53
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.