Finding the Third Proportional to 93,605.63 and 201,972.38
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Solution
The third proportional to 93,605.63 and 201,972.38 is: 435,794.75
Step by Step Solution
- Step 1: Write the proportion equation
93,605.63 : 201,972.38 = 201,972.38 : x - Step 2: Convert to fraction form
93,605.63/201,972.38 = 201,972.38/x - Step 3: Cross multiply
93,605.63x = 201,972.38 × 201,972.38 - Step 4: Simplify right side
93,605.63x = 40,792,840,263.14 - Step 5: Solve for x
x = 40,792,840,263.14/93,605.63 - Step 6: Final answer
x = 435,794.75
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.