Finding the Third Proportional to 4,045.99 and 8,654.17
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Solution
The third proportional to 4,045.99 and 8,654.17 is: 18,510.82
Step by Step Solution
- Step 1: Write the proportion equation
4,045.99 : 8,654.17 = 8,654.17 : x - Step 2: Convert to fraction form
4,045.99/8,654.17 = 8,654.17/x - Step 3: Cross multiply
4,045.99x = 8,654.17 × 8,654.17 - Step 4: Simplify right side
4,045.99x = 74,894,623.23 - Step 5: Solve for x
x = 74,894,623.23/4,045.99 - Step 6: Final answer
x = 18,510.82
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.