Finding the Third Proportional to 354,982.13 and 764,092.50
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Solution
The third proportional to 354,982.13 and 764,092.50 is: 1,644,695.06
Step by Step Solution
- Step 1: Write the proportion equation
354,982.13 : 764,092.50 = 764,092.50 : x - Step 2: Convert to fraction form
354,982.13/764,092.50 = 764,092.50/x - Step 3: Cross multiply
354,982.13x = 764,092.50 × 764,092.50 - Step 4: Simplify right side
354,982.13x = 583,837,348,556.25 - Step 5: Solve for x
x = 583,837,348,556.25/354,982.13 - Step 6: Final answer
x = 1,644,695.06
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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.