Finding the Third Proportional to 460,196 and 1,008,952
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Solution
The third proportional to 460,196 and 1,008,952 is: 2,212,066.46
Step by Step Solution
- Step 1: Write the proportion equation
460,196 : 1,008,952 = 1,008,952 : x - Step 2: Convert to fraction form
460,196/1,008,952 = 1,008,952/x - Step 3: Cross multiply
460,196x = 1,008,952 × 1,008,952 - Step 4: Simplify right side
460,196x = 1,017,984,138,304 - Step 5: Solve for x
x = 1,017,984,138,304/460,196 - Step 6: Final answer
x = 2,212,066.46
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.