Finding the Third Proportional to 498,805 and 1,033,082
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Solution
The third proportional to 498,805 and 1,033,082 is: 2,139,630.55
Step by Step Solution
- Step 1: Write the proportion equation
498,805 : 1,033,082 = 1,033,082 : x - Step 2: Convert to fraction form
498,805/1,033,082 = 1,033,082/x - Step 3: Cross multiply
498,805x = 1,033,082 × 1,033,082 - Step 4: Simplify right side
498,805x = 1,067,258,418,724 - Step 5: Solve for x
x = 1,067,258,418,724/498,805 - Step 6: Final answer
x = 2,139,630.55
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.