Finding the Third Proportional to 53,093,408 and 115,838,496
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Solution
The third proportional to 53,093,408 and 115,838,496 is: 252,734,899.89
Step by Step Solution
- Step 1: Write the proportion equation
53,093,408 : 115,838,496 = 115,838,496 : x - Step 2: Convert to fraction form
53,093,408/115,838,496 = 115,838,496/x - Step 3: Cross multiply
53,093,408x = 115,838,496 × 115,838,496 - Step 4: Simplify right side
53,093,408x = 13,418,557,155,542,016 - Step 5: Solve for x
x = 13,418,557,155,542,016/53,093,408 - Step 6: Final answer
x = 252,734,899.89
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.