Finding the Third Proportional to 106,848.56 and 169,192.13
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Solution
The third proportional to 106,848.56 and 169,192.13 is: 267,911.65
Step by Step Solution
- Step 1: Write the proportion equation
106,848.56 : 169,192.13 = 169,192.13 : x - Step 2: Convert to fraction form
106,848.56/169,192.13 = 169,192.13/x - Step 3: Cross multiply
106,848.56x = 169,192.13 × 169,192.13 - Step 4: Simplify right side
106,848.56x = 28,625,975,162.02 - Step 5: Solve for x
x = 28,625,975,162.02/106,848.56 - Step 6: Final answer
x = 267,911.65
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.