Finding the Third Proportional to 607,514 and 1,332,036
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Solution
The third proportional to 607,514 and 1,332,036 is: 2,920,623.90
Step by Step Solution
- Step 1: Write the proportion equation
607,514 : 1,332,036 = 1,332,036 : x - Step 2: Convert to fraction form
607,514/1,332,036 = 1,332,036/x - Step 3: Cross multiply
607,514x = 1,332,036 × 1,332,036 - Step 4: Simplify right side
607,514x = 1,774,319,905,296 - Step 5: Solve for x
x = 1,774,319,905,296/607,514 - Step 6: Final answer
x = 2,920,623.90
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.