Finding the Third Proportional to 5,135.91 and 9,482.06
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Solution
The third proportional to 5,135.91 and 9,482.06 is: 17,506.07
Step by Step Solution
- Step 1: Write the proportion equation
5,135.91 : 9,482.06 = 9,482.06 : x - Step 2: Convert to fraction form
5,135.91/9,482.06 = 9,482.06/x - Step 3: Cross multiply
5,135.91x = 9,482.06 × 9,482.06 - Step 4: Simplify right side
5,135.91x = 89,909,509.25 - Step 5: Solve for x
x = 89,909,509.25/5,135.91 - Step 6: Final answer
x = 17,506.07
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These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.