Finding the Third Proportional to 589,115 and 1,283,202
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Solution
The third proportional to 589,115 and 1,283,202 is: 2,795,052.53
Step by Step Solution
- Step 1: Write the proportion equation
589,115 : 1,283,202 = 1,283,202 : x - Step 2: Convert to fraction form
589,115/1,283,202 = 1,283,202/x - Step 3: Cross multiply
589,115x = 1,283,202 × 1,283,202 - Step 4: Simplify right side
589,115x = 1,646,607,372,804 - Step 5: Solve for x
x = 1,646,607,372,804/589,115 - Step 6: Final answer
x = 2,795,052.53
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.