Finding the Third Proportional to 354,984.19 and 764,094.94
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Solution
The third proportional to 354,984.19 and 764,094.94 is: 1,644,696.00
Step by Step Solution
- Step 1: Write the proportion equation
354,984.19 : 764,094.94 = 764,094.94 : x - Step 2: Convert to fraction form
354,984.19/764,094.94 = 764,094.94/x - Step 3: Cross multiply
354,984.19x = 764,094.94 × 764,094.94 - Step 4: Simplify right side
354,984.19x = 583,841,073,513.13 - Step 5: Solve for x
x = 583,841,073,513.13/354,984.19 - Step 6: Final answer
x = 1,644,696.00
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.