Finding the Third Proportional to 444,464 and 958,426
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Solution
The third proportional to 444,464 and 958,426 is: 2,066,714.96
Step by Step Solution
- Step 1: Write the proportion equation
444,464 : 958,426 = 958,426 : x - Step 2: Convert to fraction form
444,464/958,426 = 958,426/x - Step 3: Cross multiply
444,464x = 958,426 × 958,426 - Step 4: Simplify right side
444,464x = 918,580,397,476 - Step 5: Solve for x
x = 918,580,397,476/444,464 - Step 6: Final answer
x = 2,066,714.96
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.