Finding the Third Proportional to 94,681.41 and 207,180.28
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Solution
The third proportional to 94,681.41 and 207,180.28 is: 453,348.45
Step by Step Solution
- Step 1: Write the proportion equation
94,681.41 : 207,180.28 = 207,180.28 : x - Step 2: Convert to fraction form
94,681.41/207,180.28 = 207,180.28/x - Step 3: Cross multiply
94,681.41x = 207,180.28 × 207,180.28 - Step 4: Simplify right side
94,681.41x = 42,923,668,938.83 - Step 5: Solve for x
x = 42,923,668,938.83/94,681.41 - Step 6: Final answer
x = 453,348.45
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.