Finding the Third Proportional to 588,468 and 1,247,557.13
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Solution
The third proportional to 588,468 and 1,247,557.13 is: 2,644,831.63
Step by Step Solution
- Step 1: Write the proportion equation
588,468 : 1,247,557.13 = 1,247,557.13 : x - Step 2: Convert to fraction form
588,468/1,247,557.13 = 1,247,557.13/x - Step 3: Cross multiply
588,468x = 1,247,557.13 × 1,247,557.13 - Step 4: Simplify right side
588,468x = 1,556,398,780,138.27 - Step 5: Solve for x
x = 1,556,398,780,138.27/588,468 - Step 6: Final answer
x = 2,644,831.63
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.