Finding the Third Proportional to 93,965.06 and 145,721.53
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Solution
The third proportional to 93,965.06 and 145,721.53 is: 225,985.75
Step by Step Solution
- Step 1: Write the proportion equation
93,965.06 : 145,721.53 = 145,721.53 : x - Step 2: Convert to fraction form
93,965.06/145,721.53 = 145,721.53/x - Step 3: Cross multiply
93,965.06x = 145,721.53 × 145,721.53 - Step 4: Simplify right side
93,965.06x = 21,234,764,669.84 - Step 5: Solve for x
x = 21,234,764,669.84/93,965.06 - Step 6: Final answer
x = 225,985.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.