Finding the Third Proportional to 43,129,558 and 92,835,698
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Solution
The third proportional to 43,129,558 and 92,835,698 is: 199,827,385.74
Step by Step Solution
- Step 1: Write the proportion equation
43,129,558 : 92,835,698 = 92,835,698 : x - Step 2: Convert to fraction form
43,129,558/92,835,698 = 92,835,698/x - Step 3: Cross multiply
43,129,558x = 92,835,698 × 92,835,698 - Step 4: Simplify right side
43,129,558x = 8,618,466,823,147,204 - Step 5: Solve for x
x = 8,618,466,823,147,204/43,129,558 - Step 6: Final answer
x = 199,827,385.74
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.