Finding the Third Proportional to 33,787.13 and 48,669.19
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Solution
The third proportional to 33,787.13 and 48,669.19 is: 70,106.28
Step by Step Solution
- Step 1: Write the proportion equation
33,787.13 : 48,669.19 = 48,669.19 : x - Step 2: Convert to fraction form
33,787.13/48,669.19 = 48,669.19/x - Step 3: Cross multiply
33,787.13x = 48,669.19 × 48,669.19 - Step 4: Simplify right side
33,787.13x = 2,368,689,811.91 - Step 5: Solve for x
x = 2,368,689,811.91/33,787.13 - Step 6: Final answer
x = 70,106.28
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.