Finding the Third Proportional to 33,484 and 45,913
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Solution
The third proportional to 33,484 and 45,913 is: 62,955.55
Step by Step Solution
- Step 1: Write the proportion equation
33,484 : 45,913 = 45,913 : x - Step 2: Convert to fraction form
33,484/45,913 = 45,913/x - Step 3: Cross multiply
33,484x = 45,913 × 45,913 - Step 4: Simplify right side
33,484x = 2,108,003,569 - Step 5: Solve for x
x = 2,108,003,569/33,484 - Step 6: Final answer
x = 62,955.55
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.