Finding the Third Proportional to 43,588,234 and 91,693,652
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Solution
The third proportional to 43,588,234 and 91,693,652 is: 192,889,801.80
Step by Step Solution
- Step 1: Write the proportion equation
43,588,234 : 91,693,652 = 91,693,652 : x - Step 2: Convert to fraction form
43,588,234/91,693,652 = 91,693,652/x - Step 3: Cross multiply
43,588,234x = 91,693,652 × 91,693,652 - Step 4: Simplify right side
43,588,234x = 8,407,725,817,097,104 - Step 5: Solve for x
x = 8,407,725,817,097,104/43,588,234 - Step 6: Final answer
x = 192,889,801.80
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.