Finding the Third Proportional to 982,207.50 and 1,467,261.75
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Solution
The third proportional to 982,207.50 and 1,467,261.75 is: 2,191,855.63
Step by Step Solution
- Step 1: Write the proportion equation
982,207.50 : 1,467,261.75 = 1,467,261.75 : x - Step 2: Convert to fraction form
982,207.50/1,467,261.75 = 1,467,261.75/x - Step 3: Cross multiply
982,207.50x = 1,467,261.75 × 1,467,261.75 - Step 4: Simplify right side
982,207.50x = 2,152,857,043,013.06 - Step 5: Solve for x
x = 2,152,857,043,013.06/982,207.50 - Step 6: Final answer
x = 2,191,855.63
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.