Finding the Third Proportional to 340,367.06 and 725,446.13
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Solution
The third proportional to 340,367.06 and 725,446.13 is: 1,546,189.80
Step by Step Solution
- Step 1: Write the proportion equation
340,367.06 : 725,446.13 = 725,446.13 : x - Step 2: Convert to fraction form
340,367.06/725,446.13 = 725,446.13/x - Step 3: Cross multiply
340,367.06x = 725,446.13 × 725,446.13 - Step 4: Simplify right side
340,367.06x = 526,272,080,277.52 - Step 5: Solve for x
x = 526,272,080,277.52/340,367.06 - Step 6: Final answer
x = 1,546,189.80
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.