Finding the Third Proportional to 452,648 and 992,344
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Solution
The third proportional to 452,648 and 992,344 is: 2,175,524.06
Step by Step Solution
- Step 1: Write the proportion equation
452,648 : 992,344 = 992,344 : x - Step 2: Convert to fraction form
452,648/992,344 = 992,344/x - Step 3: Cross multiply
452,648x = 992,344 × 992,344 - Step 4: Simplify right side
452,648x = 984,746,614,336 - Step 5: Solve for x
x = 984,746,614,336/452,648 - Step 6: Final answer
x = 2,175,524.06
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.