Finding the Third Proportional to 118,116.98 and 182,398.08
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Solution
The third proportional to 118,116.98 and 182,398.08 is: 281,661.94
Step by Step Solution
- Step 1: Write the proportion equation
118,116.98 : 182,398.08 = 182,398.08 : x - Step 2: Convert to fraction form
118,116.98/182,398.08 = 182,398.08/x - Step 3: Cross multiply
118,116.98x = 182,398.08 × 182,398.08 - Step 4: Simplify right side
118,116.98x = 33,269,058,903.69 - Step 5: Solve for x
x = 33,269,058,903.69/118,116.98 - Step 6: Final answer
x = 281,661.94
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.