Finding the Third Proportional to 471,506.91 and 964,802.81
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Solution
The third proportional to 471,506.91 and 964,802.81 is: 1,974,190.53
Step by Step Solution
- Step 1: Write the proportion equation
471,506.91 : 964,802.81 = 964,802.81 : x - Step 2: Convert to fraction form
471,506.91/964,802.81 = 964,802.81/x - Step 3: Cross multiply
471,506.91x = 964,802.81 × 964,802.81 - Step 4: Simplify right side
471,506.91x = 930,844,467,007.91 - Step 5: Solve for x
x = 930,844,467,007.91/471,506.91 - Step 6: Final answer
x = 1,974,190.53
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.