Finding the Third Proportional to 1,284,384.09 and 2,823,006.94
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Solution
The third proportional to 1,284,384.09 and 2,823,006.94 is: 6,204,816.93
Step by Step Solution
- Step 1: Write the proportion equation
1,284,384.09 : 2,823,006.94 = 2,823,006.94 : x - Step 2: Convert to fraction form
1,284,384.09/2,823,006.94 = 2,823,006.94/x - Step 3: Cross multiply
1,284,384.09x = 2,823,006.94 × 2,823,006.94 - Step 4: Simplify right side
1,284,384.09x = 7,969,368,169,173.13 - Step 5: Solve for x
x = 7,969,368,169,173.13/1,284,384.09 - Step 6: Final answer
x = 6,204,816.93
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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.