Finding the Third Proportional to 230,407.88 and 476,799.75
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Solution
The third proportional to 230,407.88 and 476,799.75 is: 986,676.35
Step by Step Solution
- Step 1: Write the proportion equation
230,407.88 : 476,799.75 = 476,799.75 : x - Step 2: Convert to fraction form
230,407.88/476,799.75 = 476,799.75/x - Step 3: Cross multiply
230,407.88x = 476,799.75 × 476,799.75 - Step 4: Simplify right side
230,407.88x = 227,338,001,600.06 - Step 5: Solve for x
x = 227,338,001,600.06/230,407.88 - Step 6: Final answer
x = 986,676.35
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.