Finding the Third Proportional to 47,765,894 and 104,474,932
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Solution
The third proportional to 47,765,894 and 104,474,932 is: 228,510,564.81
Step by Step Solution
- Step 1: Write the proportion equation
47,765,894 : 104,474,932 = 104,474,932 : x - Step 2: Convert to fraction form
47,765,894/104,474,932 = 104,474,932/x - Step 3: Cross multiply
47,765,894x = 104,474,932 × 104,474,932 - Step 4: Simplify right side
47,765,894x = 10,915,011,416,404,624 - Step 5: Solve for x
x = 10,915,011,416,404,624/47,765,894 - Step 6: Final answer
x = 228,510,564.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.