Finding the Third Proportional to 160,064,706 and 344,396,364
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Solution
The third proportional to 160,064,706 and 344,396,364 is: 741,005,675.15
Step by Step Solution
- Step 1: Write the proportion equation
160,064,706 : 344,396,364 = 344,396,364 : x - Step 2: Convert to fraction form
160,064,706/344,396,364 = 344,396,364/x - Step 3: Cross multiply
160,064,706x = 344,396,364 × 344,396,364 - Step 4: Simplify right side
160,064,706x = 118,608,855,536,420,496 - Step 5: Solve for x
x = 118,608,855,536,420,496/160,064,706 - Step 6: Final answer
x = 741,005,675.15
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.