Finding the Third Proportional to 53,098,540.50 and 115,541,565
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Solution
The third proportional to 53,098,540.50 and 115,541,565 is: 251,416,575.99
Step by Step Solution
- Step 1: Write the proportion equation
53,098,540.50 : 115,541,565 = 115,541,565 : x - Step 2: Convert to fraction form
53,098,540.50/115,541,565 = 115,541,565/x - Step 3: Cross multiply
53,098,540.50x = 115,541,565 × 115,541,565 - Step 4: Simplify right side
53,098,540.50x = 13,349,853,242,649,224 - Step 5: Solve for x
x = 13,349,853,242,649,224/53,098,540.50 - Step 6: Final answer
x = 251,416,575.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.