Finding the Third Proportional to 804,548 and 1,192,894
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Solution
The third proportional to 804,548 and 1,192,894 is: 1,768,690.12
Step by Step Solution
- Step 1: Write the proportion equation
804,548 : 1,192,894 = 1,192,894 : x - Step 2: Convert to fraction form
804,548/1,192,894 = 1,192,894/x - Step 3: Cross multiply
804,548x = 1,192,894 × 1,192,894 - Step 4: Simplify right side
804,548x = 1,422,996,095,236 - Step 5: Solve for x
x = 1,422,996,095,236/804,548 - Step 6: Final answer
x = 1,768,690.12
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.