Finding the Third Proportional to 38,037.09 and 48,637.97
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Solution
The third proportional to 38,037.09 and 48,637.97 is: 62,193.29
Step by Step Solution
- Step 1: Write the proportion equation
38,037.09 : 48,637.97 = 48,637.97 : x - Step 2: Convert to fraction form
38,037.09/48,637.97 = 48,637.97/x - Step 3: Cross multiply
38,037.09x = 48,637.97 × 48,637.97 - Step 4: Simplify right side
38,037.09x = 2,365,652,004.13 - Step 5: Solve for x
x = 2,365,652,004.13/38,037.09 - Step 6: Final answer
x = 62,193.29
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These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.