Finding the Third Proportional to 792,304,948 and 1,737,664,740
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Solution
The third proportional to 792,304,948 and 1,737,664,740 is: 3,811,005,795.51
Step by Step Solution
- Step 1: Write the proportion equation
792,304,948 : 1,737,664,740 = 1,737,664,740 : x - Step 2: Convert to fraction form
792,304,948/1,737,664,740 = 1,737,664,740/x - Step 3: Cross multiply
792,304,948x = 1,737,664,740 × 1,737,664,740 - Step 4: Simplify right side
792,304,948x = 3,019,478,748,639,267,840 - Step 5: Solve for x
x = 3,019,478,748,639,267,840/792,304,948 - Step 6: Final answer
x = 3,811,005,795.51
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.