Finding the Third Proportional to 5,908,047.75 and 12,720,057.75
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Solution
The third proportional to 5,908,047.75 and 12,720,057.75 is: 27,386,350.96
Step by Step Solution
- Step 1: Write the proportion equation
5,908,047.75 : 12,720,057.75 = 12,720,057.75 : x - Step 2: Convert to fraction form
5,908,047.75/12,720,057.75 = 12,720,057.75/x - Step 3: Cross multiply
5,908,047.75x = 12,720,057.75 × 12,720,057.75 - Step 4: Simplify right side
5,908,047.75x = 161,799,869,163,335.06 - Step 5: Solve for x
x = 161,799,869,163,335.06/5,908,047.75 - Step 6: Final answer
x = 27,386,350.96
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.