Finding the Third Proportional to 374,303.44 and 811,664.63
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Solution
The third proportional to 374,303.44 and 811,664.63 is: 1,760,067.90
Step by Step Solution
- Step 1: Write the proportion equation
374,303.44 : 811,664.63 = 811,664.63 : x - Step 2: Convert to fraction form
374,303.44/811,664.63 = 811,664.63/x - Step 3: Cross multiply
374,303.44x = 811,664.63 × 811,664.63 - Step 4: Simplify right side
374,303.44x = 658,799,463,476.39 - Step 5: Solve for x
x = 658,799,463,476.39/374,303.44 - Step 6: Final answer
x = 1,760,067.90
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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.