Finding the Third Proportional to 986,056 and 2,071,714
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Solution
The third proportional to 986,056 and 2,071,714 is: 4,352,692.85
Step by Step Solution
- Step 1: Write the proportion equation
986,056 : 2,071,714 = 2,071,714 : x - Step 2: Convert to fraction form
986,056/2,071,714 = 2,071,714/x - Step 3: Cross multiply
986,056x = 2,071,714 × 2,071,714 - Step 4: Simplify right side
986,056x = 4,291,998,897,796 - Step 5: Solve for x
x = 4,291,998,897,796/986,056 - Step 6: Final answer
x = 4,352,692.85
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.