Finding the Third Proportional to 48,178.13 and 68,482.13
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Solution
The third proportional to 48,178.13 and 68,482.13 is: 97,342.96
Step by Step Solution
- Step 1: Write the proportion equation
48,178.13 : 68,482.13 = 68,482.13 : x - Step 2: Convert to fraction form
48,178.13/68,482.13 = 68,482.13/x - Step 3: Cross multiply
48,178.13x = 68,482.13 × 68,482.13 - Step 4: Simplify right side
48,178.13x = 4,689,801,444.52 - Step 5: Solve for x
x = 4,689,801,444.52/48,178.13 - Step 6: Final answer
x = 97,342.96
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.