Finding the Third Proportional to 210,252 and 467,160
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Solution
The third proportional to 210,252 and 467,160 is: 1,037,985.21
Step by Step Solution
- Step 1: Write the proportion equation
210,252 : 467,160 = 467,160 : x - Step 2: Convert to fraction form
210,252/467,160 = 467,160/x - Step 3: Cross multiply
210,252x = 467,160 × 467,160 - Step 4: Simplify right side
210,252x = 218,238,465,600 - Step 5: Solve for x
x = 218,238,465,600/210,252 - Step 6: Final answer
x = 1,037,985.21
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.