Finding the Third Proportional to 763,675.88 and 1,132,296.75
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Solution
The third proportional to 763,675.88 and 1,132,296.75 is: 1,678,848.28
Step by Step Solution
- Step 1: Write the proportion equation
763,675.88 : 1,132,296.75 = 1,132,296.75 : x - Step 2: Convert to fraction form
763,675.88/1,132,296.75 = 1,132,296.75/x - Step 3: Cross multiply
763,675.88x = 1,132,296.75 × 1,132,296.75 - Step 4: Simplify right side
763,675.88x = 1,282,095,930,060.56 - Step 5: Solve for x
x = 1,282,095,930,060.56/763,675.88 - Step 6: Final answer
x = 1,678,848.28
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.