Finding the Third Proportional to 53,848.13 and 115,026.75
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Solution
The third proportional to 53,848.13 and 115,026.75 is: 245,712.42
Step by Step Solution
- Step 1: Write the proportion equation
53,848.13 : 115,026.75 = 115,026.75 : x - Step 2: Convert to fraction form
53,848.13/115,026.75 = 115,026.75/x - Step 3: Cross multiply
53,848.13x = 115,026.75 × 115,026.75 - Step 4: Simplify right side
53,848.13x = 13,231,153,215.56 - Step 5: Solve for x
x = 13,231,153,215.56/53,848.13 - Step 6: Final answer
x = 245,712.42
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.