Finding the Third Proportional to 984,080 and 1,606,924
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Solution
The third proportional to 984,080 and 1,606,924 is: 2,623,978.48
Step by Step Solution
- Step 1: Write the proportion equation
984,080 : 1,606,924 = 1,606,924 : x - Step 2: Convert to fraction form
984,080/1,606,924 = 1,606,924/x - Step 3: Cross multiply
984,080x = 1,606,924 × 1,606,924 - Step 4: Simplify right side
984,080x = 2,582,204,741,776 - Step 5: Solve for x
x = 2,582,204,741,776/984,080 - Step 6: Final answer
x = 2,623,978.48
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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.