Finding the Third Proportional to 827,937 and 1,246,007
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Solution
The third proportional to 827,937 and 1,246,007 is: 1,875,183.07
Step by Step Solution
- Step 1: Write the proportion equation
827,937 : 1,246,007 = 1,246,007 : x - Step 2: Convert to fraction form
827,937/1,246,007 = 1,246,007/x - Step 3: Cross multiply
827,937x = 1,246,007 × 1,246,007 - Step 4: Simplify right side
827,937x = 1,552,533,444,049 - Step 5: Solve for x
x = 1,552,533,444,049/827,937 - Step 6: Final answer
x = 1,875,183.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.