Finding the Third Proportional to 451,833.75 and 982,419.75
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Solution
The third proportional to 451,833.75 and 982,419.75 is: 2,136,070.10
Step by Step Solution
- Step 1: Write the proportion equation
451,833.75 : 982,419.75 = 982,419.75 : x - Step 2: Convert to fraction form
451,833.75/982,419.75 = 982,419.75/x - Step 3: Cross multiply
451,833.75x = 982,419.75 × 982,419.75 - Step 4: Simplify right side
451,833.75x = 965,148,565,190.06 - Step 5: Solve for x
x = 965,148,565,190.06/451,833.75 - Step 6: Final answer
x = 2,136,070.10
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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.