Finding the Third Proportional to 935,550 and 1,423,008
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Solution
The third proportional to 935,550 and 1,423,008 is: 2,164,450.61
Step by Step Solution
- Step 1: Write the proportion equation
935,550 : 1,423,008 = 1,423,008 : x - Step 2: Convert to fraction form
935,550/1,423,008 = 1,423,008/x - Step 3: Cross multiply
935,550x = 1,423,008 × 1,423,008 - Step 4: Simplify right side
935,550x = 2,024,951,768,064 - Step 5: Solve for x
x = 2,024,951,768,064/935,550 - Step 6: Final answer
x = 2,164,450.61
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.