Finding the Third Proportional to 433,128,837 and 935,290,896
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Solution
The third proportional to 433,128,837 and 935,290,896 is: 2,019,650,933.89
Step by Step Solution
- Step 1: Write the proportion equation
433,128,837 : 935,290,896 = 935,290,896 : x - Step 2: Convert to fraction form
433,128,837/935,290,896 = 935,290,896/x - Step 3: Cross multiply
433,128,837x = 935,290,896 × 935,290,896 - Step 4: Simplify right side
433,128,837x = 874,769,060,140,482,816 - Step 5: Solve for x
x = 874,769,060,140,482,816/433,128,837 - Step 6: Final answer
x = 2,019,650,933.89
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.