Finding the Third Proportional to 585,698.63 and 884,788.31
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Solution
The third proportional to 585,698.63 and 884,788.31 is: 1,336,609.52
Step by Step Solution
- Step 1: Write the proportion equation
585,698.63 : 884,788.31 = 884,788.31 : x - Step 2: Convert to fraction form
585,698.63/884,788.31 = 884,788.31/x - Step 3: Cross multiply
585,698.63x = 884,788.31 × 884,788.31 - Step 4: Simplify right side
585,698.63x = 782,850,357,936.60 - Step 5: Solve for x
x = 782,850,357,936.60/585,698.63 - Step 6: Final answer
x = 1,336,609.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.