Finding the Third Proportional to 909,596.25 and 1,845,920.81
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Solution
The third proportional to 909,596.25 and 1,845,920.81 is: 3,746,083.66
Step by Step Solution
- Step 1: Write the proportion equation
909,596.25 : 1,845,920.81 = 1,845,920.81 : x - Step 2: Convert to fraction form
909,596.25/1,845,920.81 = 1,845,920.81/x - Step 3: Cross multiply
909,596.25x = 1,845,920.81 × 1,845,920.81 - Step 4: Simplify right side
909,596.25x = 3,407,423,646,020.66 - Step 5: Solve for x
x = 3,407,423,646,020.66/909,596.25 - Step 6: Final answer
x = 3,746,083.66
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.