Finding the Third Proportional to 209,615.06 and 452,714.06
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Solution
The third proportional to 209,615.06 and 452,714.06 is: 977,744.73
Step by Step Solution
- Step 1: Write the proportion equation
209,615.06 : 452,714.06 = 452,714.06 : x - Step 2: Convert to fraction form
209,615.06/452,714.06 = 452,714.06/x - Step 3: Cross multiply
209,615.06x = 452,714.06 × 452,714.06 - Step 4: Simplify right side
209,615.06x = 204,950,022,385.25 - Step 5: Solve for x
x = 204,950,022,385.25/209,615.06 - Step 6: Final answer
x = 977,744.73
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.