Finding the Third Proportional to 17,013,672 and 37,334,106
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Solution
The third proportional to 17,013,672 and 37,334,106 is: 81,924,435.29
Step by Step Solution
- Step 1: Write the proportion equation
17,013,672 : 37,334,106 = 37,334,106 : x - Step 2: Convert to fraction form
17,013,672/37,334,106 = 37,334,106/x - Step 3: Cross multiply
17,013,672x = 37,334,106 × 37,334,106 - Step 4: Simplify right side
17,013,672x = 1,393,835,470,819,236 - Step 5: Solve for x
x = 1,393,835,470,819,236/17,013,672 - Step 6: Final answer
x = 81,924,435.29
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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.