Finding the Third Proportional to 606,358.13 and 1,320,290.44
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Solution
The third proportional to 606,358.13 and 1,320,290.44 is: 2,874,814.02
Step by Step Solution
- Step 1: Write the proportion equation
606,358.13 : 1,320,290.44 = 1,320,290.44 : x - Step 2: Convert to fraction form
606,358.13/1,320,290.44 = 1,320,290.44/x - Step 3: Cross multiply
606,358.13x = 1,320,290.44 × 1,320,290.44 - Step 4: Simplify right side
606,358.13x = 1,743,166,839,353.94 - Step 5: Solve for x
x = 1,743,166,839,353.94/606,358.13 - Step 6: Final answer
x = 2,874,814.02
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.