Finding the Third Proportional to 110,836.97 and 171,973.41
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Solution
The third proportional to 110,836.97 and 171,973.41 is: 266,832.02
Step by Step Solution
- Step 1: Write the proportion equation
110,836.97 : 171,973.41 = 171,973.41 : x - Step 2: Convert to fraction form
110,836.97/171,973.41 = 171,973.41/x - Step 3: Cross multiply
110,836.97x = 171,973.41 × 171,973.41 - Step 4: Simplify right side
110,836.97x = 29,574,852,457.23 - Step 5: Solve for x
x = 29,574,852,457.23/110,836.97 - Step 6: Final answer
x = 266,832.02
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.