Finding the Third Proportional to 902,701.13 and 1,967,328.84
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Solution
The third proportional to 902,701.13 and 1,967,328.84 is: 4,287,557.28
Step by Step Solution
- Step 1: Write the proportion equation
902,701.13 : 1,967,328.84 = 1,967,328.84 : x - Step 2: Convert to fraction form
902,701.13/1,967,328.84 = 1,967,328.84/x - Step 3: Cross multiply
902,701.13x = 1,967,328.84 × 1,967,328.84 - Step 4: Simplify right side
902,701.13x = 3,870,382,779,450.71 - Step 5: Solve for x
x = 3,870,382,779,450.71/902,701.13 - Step 6: Final answer
x = 4,287,557.28
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.