Finding the Third Proportional to 47,706,802.88 and 103,861,203.75
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Solution
The third proportional to 47,706,802.88 and 103,861,203.75 is: 226,113,447.02
Step by Step Solution
- Step 1: Write the proportion equation
47,706,802.88 : 103,861,203.75 = 103,861,203.75 : x - Step 2: Convert to fraction form
47,706,802.88/103,861,203.75 = 103,861,203.75/x - Step 3: Cross multiply
47,706,802.88x = 103,861,203.75 × 103,861,203.75 - Step 4: Simplify right side
47,706,802.88x = 10,787,149,644,399,014 - Step 5: Solve for x
x = 10,787,149,644,399,014/47,706,802.88 - Step 6: Final answer
x = 226,113,447.02
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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.