Finding the Third Proportional to 464,918 and 982,060
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Solution
The third proportional to 464,918 and 982,060 is: 2,074,434.30
Step by Step Solution
- Step 1: Write the proportion equation
464,918 : 982,060 = 982,060 : x - Step 2: Convert to fraction form
464,918/982,060 = 982,060/x - Step 3: Cross multiply
464,918x = 982,060 × 982,060 - Step 4: Simplify right side
464,918x = 964,441,843,600 - Step 5: Solve for x
x = 964,441,843,600/464,918 - Step 6: Final answer
x = 2,074,434.30
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.