Finding the Third Proportional to 773,134.88 and 1,176,104.81
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Solution
The third proportional to 773,134.88 and 1,176,104.81 is: 1,789,108.96
Step by Step Solution
- Step 1: Write the proportion equation
773,134.88 : 1,176,104.81 = 1,176,104.81 : x - Step 2: Convert to fraction form
773,134.88/1,176,104.81 = 1,176,104.81/x - Step 3: Cross multiply
773,134.88x = 1,176,104.81 × 1,176,104.81 - Step 4: Simplify right side
773,134.88x = 1,383,222,529,985.66 - Step 5: Solve for x
x = 1,383,222,529,985.66/773,134.88 - Step 6: Final answer
x = 1,789,108.96
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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.