Finding the Third Proportional to 491,332 and 1,041,714
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Solution
The third proportional to 491,332 and 1,041,714 is: 2,208,624.84
Step by Step Solution
- Step 1: Write the proportion equation
491,332 : 1,041,714 = 1,041,714 : x - Step 2: Convert to fraction form
491,332/1,041,714 = 1,041,714/x - Step 3: Cross multiply
491,332x = 1,041,714 × 1,041,714 - Step 4: Simplify right side
491,332x = 1,085,168,057,796 - Step 5: Solve for x
x = 1,085,168,057,796/491,332 - Step 6: Final answer
x = 2,208,624.84
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.