Finding the Third Proportional to 767,586,394 and 1,122,593,133
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Solution
The third proportional to 767,586,394 and 1,122,593,133 is: 1,641,789,578.49
Step by Step Solution
- Step 1: Write the proportion equation
767,586,394 : 1,122,593,133 = 1,122,593,133 : x - Step 2: Convert to fraction form
767,586,394/1,122,593,133 = 1,122,593,133/x - Step 3: Cross multiply
767,586,394x = 1,122,593,133 × 1,122,593,133 - Step 4: Simplify right side
767,586,394x = 1,260,215,342,258,755,584 - Step 5: Solve for x
x = 1,260,215,342,258,755,584/767,586,394 - Step 6: Final answer
x = 1,641,789,578.49
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.