Finding the Third Proportional to 366,973.88 and 548,753.06
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Solution
The third proportional to 366,973.88 and 548,753.06 is: 820,575.92
Step by Step Solution
- Step 1: Write the proportion equation
366,973.88 : 548,753.06 = 548,753.06 : x - Step 2: Convert to fraction form
366,973.88/548,753.06 = 548,753.06/x - Step 3: Cross multiply
366,973.88x = 548,753.06 × 548,753.06 - Step 4: Simplify right side
366,973.88x = 301,129,923,603.13 - Step 5: Solve for x
x = 301,129,923,603.13/366,973.88 - Step 6: Final answer
x = 820,575.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.