Finding the Third Proportional to 173,234,020 and 360,797,536
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Solution
The third proportional to 173,234,020 and 360,797,536 is: 751,439,364.99
Step by Step Solution
- Step 1: Write the proportion equation
173,234,020 : 360,797,536 = 360,797,536 : x - Step 2: Convert to fraction form
173,234,020/360,797,536 = 360,797,536/x - Step 3: Cross multiply
173,234,020x = 360,797,536 × 360,797,536 - Step 4: Simplify right side
173,234,020x = 130,174,861,983,671,296 - Step 5: Solve for x
x = 130,174,861,983,671,296/173,234,020 - Step 6: Final answer
x = 751,439,364.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.