Finding the Third Proportional to 804,526 and 1,192,865
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Solution
The third proportional to 804,526 and 1,192,865 is: 1,768,652.48
Step by Step Solution
- Step 1: Write the proportion equation
804,526 : 1,192,865 = 1,192,865 : x - Step 2: Convert to fraction form
804,526/1,192,865 = 1,192,865/x - Step 3: Cross multiply
804,526x = 1,192,865 × 1,192,865 - Step 4: Simplify right side
804,526x = 1,422,926,908,225 - Step 5: Solve for x
x = 1,422,926,908,225/804,526 - Step 6: Final answer
x = 1,768,652.48
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.