Finding the Third Proportional to 864,924.75 and 2,020,842
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Solution
The third proportional to 864,924.75 and 2,020,842 is: 4,721,569.58
Step by Step Solution
- Step 1: Write the proportion equation
864,924.75 : 2,020,842 = 2,020,842 : x - Step 2: Convert to fraction form
864,924.75/2,020,842 = 2,020,842/x - Step 3: Cross multiply
864,924.75x = 2,020,842 × 2,020,842 - Step 4: Simplify right side
864,924.75x = 4,083,802,388,964 - Step 5: Solve for x
x = 4,083,802,388,964/864,924.75 - Step 6: Final answer
x = 4,721,569.58
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.