Finding the Third Proportional to 357,257,754 and 773,880,682
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Solution
The third proportional to 357,257,754 and 773,880,682 is: 1,676,356,365.31
Step by Step Solution
- Step 1: Write the proportion equation
357,257,754 : 773,880,682 = 773,880,682 : x - Step 2: Convert to fraction form
357,257,754/773,880,682 = 773,880,682/x - Step 3: Cross multiply
357,257,754x = 773,880,682 × 773,880,682 - Step 4: Simplify right side
357,257,754x = 598,891,309,972,785,152 - Step 5: Solve for x
x = 598,891,309,972,785,152/357,257,754 - Step 6: Final answer
x = 1,676,356,365.31
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.