Finding the Third Proportional to 461,248 and 1,013,304
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Solution
The third proportional to 461,248 and 1,013,304 is: 2,226,101.79
Step by Step Solution
- Step 1: Write the proportion equation
461,248 : 1,013,304 = 1,013,304 : x - Step 2: Convert to fraction form
461,248/1,013,304 = 1,013,304/x - Step 3: Cross multiply
461,248x = 1,013,304 × 1,013,304 - Step 4: Simplify right side
461,248x = 1,026,784,996,416 - Step 5: Solve for x
x = 1,026,784,996,416/461,248 - Step 6: Final answer
x = 2,226,101.79
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.