Finding the Third Proportional to 1,113,000 and 1,662,949
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Solution
The third proportional to 1,113,000 and 1,662,949 is: 2,484,635.56
Step by Step Solution
- Step 1: Write the proportion equation
1,113,000 : 1,662,949 = 1,662,949 : x - Step 2: Convert to fraction form
1,113,000/1,662,949 = 1,662,949/x - Step 3: Cross multiply
1,113,000x = 1,662,949 × 1,662,949 - Step 4: Simplify right side
1,113,000x = 2,765,399,376,601 - Step 5: Solve for x
x = 2,765,399,376,601/1,113,000 - Step 6: Final answer
x = 2,484,635.56
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.