Finding the Third Proportional to 190,069.03 and 265,728.09
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Solution
The third proportional to 190,069.03 and 265,728.09 is: 371,504.08
Step by Step Solution
- Step 1: Write the proportion equation
190,069.03 : 265,728.09 = 265,728.09 : x - Step 2: Convert to fraction form
190,069.03/265,728.09 = 265,728.09/x - Step 3: Cross multiply
190,069.03x = 265,728.09 × 265,728.09 - Step 4: Simplify right side
190,069.03x = 70,611,419,808.01 - Step 5: Solve for x
x = 70,611,419,808.01/190,069.03 - Step 6: Final answer
x = 371,504.08
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.