Finding the Third Proportional to 47,107,548 and 70,897,194
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Solution
The third proportional to 47,107,548 and 70,897,194 is: 106,700,780.03
Step by Step Solution
- Step 1: Write the proportion equation
47,107,548 : 70,897,194 = 70,897,194 : x - Step 2: Convert to fraction form
47,107,548/70,897,194 = 70,897,194/x - Step 3: Cross multiply
47,107,548x = 70,897,194 × 70,897,194 - Step 4: Simplify right side
47,107,548x = 5,026,412,117,073,636 - Step 5: Solve for x
x = 5,026,412,117,073,636/47,107,548 - Step 6: Final answer
x = 106,700,780.03
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.