Finding the Third Proportional to 882,524 and 1,926,884
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Solution
The third proportional to 882,524 and 1,926,884 is: 4,207,117.26
Step by Step Solution
- Step 1: Write the proportion equation
882,524 : 1,926,884 = 1,926,884 : x - Step 2: Convert to fraction form
882,524/1,926,884 = 1,926,884/x - Step 3: Cross multiply
882,524x = 1,926,884 × 1,926,884 - Step 4: Simplify right side
882,524x = 3,712,881,949,456 - Step 5: Solve for x
x = 3,712,881,949,456/882,524 - Step 6: Final answer
x = 4,207,117.26
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.