Finding the Third Proportional to 258,850.69 and 564,767.44
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Solution
The third proportional to 258,850.69 and 564,767.44 is: 1,232,224.88
Step by Step Solution
- Step 1: Write the proportion equation
258,850.69 : 564,767.44 = 564,767.44 : x - Step 2: Convert to fraction form
258,850.69/564,767.44 = 564,767.44/x - Step 3: Cross multiply
258,850.69x = 564,767.44 × 564,767.44 - Step 4: Simplify right side
258,850.69x = 318,962,258,460.32 - Step 5: Solve for x
x = 318,962,258,460.32/258,850.69 - Step 6: Final answer
x = 1,232,224.88
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.