Finding the Third Proportional to 484,717.50 and 1,067,121
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Solution
The third proportional to 484,717.50 and 1,067,121 is: 2,349,300.84
Step by Step Solution
- Step 1: Write the proportion equation
484,717.50 : 1,067,121 = 1,067,121 : x - Step 2: Convert to fraction form
484,717.50/1,067,121 = 1,067,121/x - Step 3: Cross multiply
484,717.50x = 1,067,121 × 1,067,121 - Step 4: Simplify right side
484,717.50x = 1,138,747,228,641 - Step 5: Solve for x
x = 1,138,747,228,641/484,717.50 - Step 6: Final answer
x = 2,349,300.84
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.