Finding the Third Proportional to 852,207.75 and 1,864,765.13
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Solution
The third proportional to 852,207.75 and 1,864,765.13 is: 4,080,400.55
Step by Step Solution
- Step 1: Write the proportion equation
852,207.75 : 1,864,765.13 = 1,864,765.13 : x - Step 2: Convert to fraction form
852,207.75/1,864,765.13 = 1,864,765.13/x - Step 3: Cross multiply
852,207.75x = 1,864,765.13 × 1,864,765.13 - Step 4: Simplify right side
852,207.75x = 3,477,348,971,416.27 - Step 5: Solve for x
x = 3,477,348,971,416.27/852,207.75 - Step 6: Final answer
x = 4,080,400.55
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.