Finding the Third Proportional to 760,382 and 1,176,974
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Solution
The third proportional to 760,382 and 1,176,974 is: 1,821,805.09
Step by Step Solution
- Step 1: Write the proportion equation
760,382 : 1,176,974 = 1,176,974 : x - Step 2: Convert to fraction form
760,382/1,176,974 = 1,176,974/x - Step 3: Cross multiply
760,382x = 1,176,974 × 1,176,974 - Step 4: Simplify right side
760,382x = 1,385,267,796,676 - Step 5: Solve for x
x = 1,385,267,796,676/760,382 - Step 6: Final answer
x = 1,821,805.09
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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.