Finding the Third Proportional to 45,159.75 and 93,903.75
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Solution
The third proportional to 45,159.75 and 93,903.75 is: 195,260.48
Step by Step Solution
- Step 1: Write the proportion equation
45,159.75 : 93,903.75 = 93,903.75 : x - Step 2: Convert to fraction form
45,159.75/93,903.75 = 93,903.75/x - Step 3: Cross multiply
45,159.75x = 93,903.75 × 93,903.75 - Step 4: Simplify right side
45,159.75x = 8,817,914,264.06 - Step 5: Solve for x
x = 8,817,914,264.06/45,159.75 - Step 6: Final answer
x = 195,260.48
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.