Finding the Third Proportional to 42,650,460 and 92,097,002
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Solution
The third proportional to 42,650,460 and 92,097,002 is: 198,869,080.83
Step by Step Solution
- Step 1: Write the proportion equation
42,650,460 : 92,097,002 = 92,097,002 : x - Step 2: Convert to fraction form
42,650,460/92,097,002 = 92,097,002/x - Step 3: Cross multiply
42,650,460x = 92,097,002 × 92,097,002 - Step 4: Simplify right side
42,650,460x = 8,481,857,777,388,004 - Step 5: Solve for x
x = 8,481,857,777,388,004/42,650,460 - Step 6: Final answer
x = 198,869,080.83
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.