Finding the Third Proportional to 536,717.81 and 1,137,425.63
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Solution
The third proportional to 536,717.81 and 1,137,425.63 is: 2,410,460.44
Step by Step Solution
- Step 1: Write the proportion equation
536,717.81 : 1,137,425.63 = 1,137,425.63 : x - Step 2: Convert to fraction form
536,717.81/1,137,425.63 = 1,137,425.63/x - Step 3: Cross multiply
536,717.81x = 1,137,425.63 × 1,137,425.63 - Step 4: Simplify right side
536,717.81x = 1,293,737,052,406.64 - Step 5: Solve for x
x = 1,293,737,052,406.64/536,717.81 - Step 6: Final answer
x = 2,410,460.44
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.