Finding the Third Proportional to 876,332 and 1,410,882
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Solution
The third proportional to 876,332 and 1,410,882 is: 2,271,499.86
Step by Step Solution
- Step 1: Write the proportion equation
876,332 : 1,410,882 = 1,410,882 : x - Step 2: Convert to fraction form
876,332/1,410,882 = 1,410,882/x - Step 3: Cross multiply
876,332x = 1,410,882 × 1,410,882 - Step 4: Simplify right side
876,332x = 1,990,588,017,924 - Step 5: Solve for x
x = 1,990,588,017,924/876,332 - Step 6: Final answer
x = 2,271,499.86
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.