Finding the Third Proportional to 767,586,396 and 1,122,593,136
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Solution
The third proportional to 767,586,396 and 1,122,593,136 is: 1,641,789,582.99
Step by Step Solution
- Step 1: Write the proportion equation
767,586,396 : 1,122,593,136 = 1,122,593,136 : x - Step 2: Convert to fraction form
767,586,396/1,122,593,136 = 1,122,593,136/x - Step 3: Cross multiply
767,586,396x = 1,122,593,136 × 1,122,593,136 - Step 4: Simplify right side
767,586,396x = 1,260,215,348,994,314,496 - Step 5: Solve for x
x = 1,260,215,348,994,314,496/767,586,396 - Step 6: Final answer
x = 1,641,789,582.99
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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.