Finding the Third Proportional to 651,348 and 1,008,450
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Solution
The third proportional to 651,348 and 1,008,450 is: 1,561,333.42
Step by Step Solution
- Step 1: Write the proportion equation
651,348 : 1,008,450 = 1,008,450 : x - Step 2: Convert to fraction form
651,348/1,008,450 = 1,008,450/x - Step 3: Cross multiply
651,348x = 1,008,450 × 1,008,450 - Step 4: Simplify right side
651,348x = 1,016,971,402,500 - Step 5: Solve for x
x = 1,016,971,402,500/651,348 - Step 6: Final answer
x = 1,561,333.42
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.