Finding the Third Proportional to 240,426 and 374,247
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Solution
The third proportional to 240,426 and 374,247 is: 582,552.71
Step by Step Solution
- Step 1: Write the proportion equation
240,426 : 374,247 = 374,247 : x - Step 2: Convert to fraction form
240,426/374,247 = 374,247/x - Step 3: Cross multiply
240,426x = 374,247 × 374,247 - Step 4: Simplify right side
240,426x = 140,060,817,009 - Step 5: Solve for x
x = 140,060,817,009/240,426 - Step 6: Final answer
x = 582,552.71
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.