Finding the Third Proportional to 207,127.13 and 366,163.03
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Solution
The third proportional to 207,127.13 and 366,163.03 is: 647,309.55
Step by Step Solution
- Step 1: Write the proportion equation
207,127.13 : 366,163.03 = 366,163.03 : x - Step 2: Convert to fraction form
207,127.13/366,163.03 = 366,163.03/x - Step 3: Cross multiply
207,127.13x = 366,163.03 × 366,163.03 - Step 4: Simplify right side
207,127.13x = 134,075,365,454.19 - Step 5: Solve for x
x = 134,075,365,454.19/207,127.13 - Step 6: Final answer
x = 647,309.55
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These problems maintain the same ratio (1.77) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.