Finding the Third Proportional to 964,425 and 2,074,011
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Solution
The third proportional to 964,425 and 2,074,011 is: 4,460,192.99
Step by Step Solution
- Step 1: Write the proportion equation
964,425 : 2,074,011 = 2,074,011 : x - Step 2: Convert to fraction form
964,425/2,074,011 = 2,074,011/x - Step 3: Cross multiply
964,425x = 2,074,011 × 2,074,011 - Step 4: Simplify right side
964,425x = 4,301,521,628,121 - Step 5: Solve for x
x = 4,301,521,628,121/964,425 - Step 6: Final answer
x = 4,460,192.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.