Finding the Third Proportional to 363,530.06 and 776,539.31
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Solution
The third proportional to 363,530.06 and 776,539.31 is: 1,658,771.49
Step by Step Solution
- Step 1: Write the proportion equation
363,530.06 : 776,539.31 = 776,539.31 : x - Step 2: Convert to fraction form
363,530.06/776,539.31 = 776,539.31/x - Step 3: Cross multiply
363,530.06x = 776,539.31 × 776,539.31 - Step 4: Simplify right side
363,530.06x = 603,013,303,857.97 - Step 5: Solve for x
x = 603,013,303,857.97/363,530.06 - Step 6: Final answer
x = 1,658,771.49
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.