Finding the Third Proportional to 452,000 and 1,003,126
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Solution
The third proportional to 452,000 and 1,003,126 is: 2,226,242.86
Step by Step Solution
- Step 1: Write the proportion equation
452,000 : 1,003,126 = 1,003,126 : x - Step 2: Convert to fraction form
452,000/1,003,126 = 1,003,126/x - Step 3: Cross multiply
452,000x = 1,003,126 × 1,003,126 - Step 4: Simplify right side
452,000x = 1,006,261,771,876 - Step 5: Solve for x
x = 1,006,261,771,876/452,000 - Step 6: Final answer
x = 2,226,242.86
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.