Finding the Third Proportional to 983,962 and 1,475,955
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Solution
The third proportional to 983,962 and 1,475,955 is: 2,213,950.50
Step by Step Solution
- Step 1: Write the proportion equation
983,962 : 1,475,955 = 1,475,955 : x - Step 2: Convert to fraction form
983,962/1,475,955 = 1,475,955/x - Step 3: Cross multiply
983,962x = 1,475,955 × 1,475,955 - Step 4: Simplify right side
983,962x = 2,178,443,162,025 - Step 5: Solve for x
x = 2,178,443,162,025/983,962 - Step 6: Final answer
x = 2,213,950.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.