Finding the Third Proportional to 538,132 and 1,132,033
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Solution
The third proportional to 538,132 and 1,132,033 is: 2,381,383.59
Step by Step Solution
- Step 1: Write the proportion equation
538,132 : 1,132,033 = 1,132,033 : x - Step 2: Convert to fraction form
538,132/1,132,033 = 1,132,033/x - Step 3: Cross multiply
538,132x = 1,132,033 × 1,132,033 - Step 4: Simplify right side
538,132x = 1,281,498,713,089 - Step 5: Solve for x
x = 1,281,498,713,089/538,132 - Step 6: Final answer
x = 2,381,383.59
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.