Finding the Third Proportional to 13,177.13 and 28,369.13
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Solution
The third proportional to 13,177.13 and 28,369.13 is: 61,076.09
Step by Step Solution
- Step 1: Write the proportion equation
13,177.13 : 28,369.13 = 28,369.13 : x - Step 2: Convert to fraction form
13,177.13/28,369.13 = 28,369.13/x - Step 3: Cross multiply
13,177.13x = 28,369.13 × 28,369.13 - Step 4: Simplify right side
13,177.13x = 804,807,253.27 - Step 5: Solve for x
x = 804,807,253.27/13,177.13 - Step 6: Final answer
x = 61,076.09
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.