Finding the Third Proportional to 62,515.13 and 93,779.44
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Solution
The third proportional to 62,515.13 and 93,779.44 is: 140,679.28
Step by Step Solution
- Step 1: Write the proportion equation
62,515.13 : 93,779.44 = 93,779.44 : x - Step 2: Convert to fraction form
62,515.13/93,779.44 = 93,779.44/x - Step 3: Cross multiply
62,515.13x = 93,779.44 × 93,779.44 - Step 4: Simplify right side
62,515.13x = 8,794,582,897.82 - Step 5: Solve for x
x = 8,794,582,897.82/62,515.13 - Step 6: Final answer
x = 140,679.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.