Finding the Third Proportional to 61,267.13 and 93,702.94
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Solution
The third proportional to 61,267.13 and 93,702.94 is: 143,310.80
Step by Step Solution
- Step 1: Write the proportion equation
61,267.13 : 93,702.94 = 93,702.94 : x - Step 2: Convert to fraction form
61,267.13/93,702.94 = 93,702.94/x - Step 3: Cross multiply
61,267.13x = 93,702.94 × 93,702.94 - Step 4: Simplify right side
61,267.13x = 8,780,240,496.13 - Step 5: Solve for x
x = 8,780,240,496.13/61,267.13 - Step 6: Final answer
x = 143,310.80
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.