Finding the Third Proportional to 101,706,231 and 220,750,707.75
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Solution
The third proportional to 101,706,231 and 220,750,707.75 is: 479,133,623.31
Step by Step Solution
- Step 1: Write the proportion equation
101,706,231 : 220,750,707.75 = 220,750,707.75 : x - Step 2: Convert to fraction form
101,706,231/220,750,707.75 = 220,750,707.75/x - Step 3: Cross multiply
101,706,231x = 220,750,707.75 × 220,750,707.75 - Step 4: Simplify right side
101,706,231x = 48,730,874,972,125,912 - Step 5: Solve for x
x = 48,730,874,972,125,912/101,706,231 - Step 6: Final answer
x = 479,133,623.31
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.