Finding the Third Proportional to 624,051.84 and 1,328,529.09
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Solution
The third proportional to 624,051.84 and 1,328,529.09 is: 2,828,273.92
Step by Step Solution
- Step 1: Write the proportion equation
624,051.84 : 1,328,529.09 = 1,328,529.09 : x - Step 2: Convert to fraction form
624,051.84/1,328,529.09 = 1,328,529.09/x - Step 3: Cross multiply
624,051.84x = 1,328,529.09 × 1,328,529.09 - Step 4: Simplify right side
624,051.84x = 1,764,989,552,940.20 - Step 5: Solve for x
x = 1,764,989,552,940.20/624,051.84 - Step 6: Final answer
x = 2,828,273.92
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.