Finding the Third Proportional to 32,822,546 and 71,822,116
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Solution
The third proportional to 32,822,546 and 71,822,116 is: 157,160,762.20
Step by Step Solution
- Step 1: Write the proportion equation
32,822,546 : 71,822,116 = 71,822,116 : x - Step 2: Convert to fraction form
32,822,546/71,822,116 = 71,822,116/x - Step 3: Cross multiply
32,822,546x = 71,822,116 × 71,822,116 - Step 4: Simplify right side
32,822,546x = 5,158,416,346,717,456 - Step 5: Solve for x
x = 5,158,416,346,717,456/32,822,546 - Step 6: Final answer
x = 157,160,762.20
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.