Finding the Third Proportional to 61,573.92 and 93,603.09
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Solution
The third proportional to 61,573.92 and 93,603.09 is: 142,293.02
Step by Step Solution
- Step 1: Write the proportion equation
61,573.92 : 93,603.09 = 93,603.09 : x - Step 2: Convert to fraction form
61,573.92/93,603.09 = 93,603.09/x - Step 3: Cross multiply
61,573.92x = 93,603.09 × 93,603.09 - Step 4: Simplify right side
61,573.92x = 8,761,539,159.57 - Step 5: Solve for x
x = 8,761,539,159.57/61,573.92 - Step 6: Final answer
x = 142,293.02
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.