Finding the Third Proportional to 1,121,477.50 and 2,432,252
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Solution
The third proportional to 1,121,477.50 and 2,432,252 is: 5,275,049.92
Step by Step Solution
- Step 1: Write the proportion equation
1,121,477.50 : 2,432,252 = 2,432,252 : x - Step 2: Convert to fraction form
1,121,477.50/2,432,252 = 2,432,252/x - Step 3: Cross multiply
1,121,477.50x = 2,432,252 × 2,432,252 - Step 4: Simplify right side
1,121,477.50x = 5,915,849,791,504 - Step 5: Solve for x
x = 5,915,849,791,504/1,121,477.50 - Step 6: Final answer
x = 5,275,049.92
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.