Finding the Third Proportional to 448,941,534 and 964,717,788
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Solution
The third proportional to 448,941,534 and 964,717,788 is: 2,073,054,818.95
Step by Step Solution
- Step 1: Write the proportion equation
448,941,534 : 964,717,788 = 964,717,788 : x - Step 2: Convert to fraction form
448,941,534/964,717,788 = 964,717,788/x - Step 3: Cross multiply
448,941,534x = 964,717,788 × 964,717,788 - Step 4: Simplify right side
448,941,534x = 930,680,410,483,612,928 - Step 5: Solve for x
x = 930,680,410,483,612,928/448,941,534 - Step 6: Final answer
x = 2,073,054,818.95
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.