Finding the Third Proportional to 785,193,324 and 1,651,614,744
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Solution
The third proportional to 785,193,324 and 1,651,614,744 is: 3,474,088,710.67
Step by Step Solution
- Step 1: Write the proportion equation
785,193,324 : 1,651,614,744 = 1,651,614,744 : x - Step 2: Convert to fraction form
785,193,324/1,651,614,744 = 1,651,614,744/x - Step 3: Cross multiply
785,193,324x = 1,651,614,744 × 1,651,614,744 - Step 4: Simplify right side
785,193,324x = 2,727,831,262,598,185,472 - Step 5: Solve for x
x = 2,727,831,262,598,185,472/785,193,324 - Step 6: Final answer
x = 3,474,088,710.67
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.