Finding the Third Proportional to 329,306,450 and 718,957,564
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Solution
The third proportional to 329,306,450 and 718,957,564 is: 1,569,662,479.53
Step by Step Solution
- Step 1: Write the proportion equation
329,306,450 : 718,957,564 = 718,957,564 : x - Step 2: Convert to fraction form
329,306,450/718,957,564 = 718,957,564/x - Step 3: Cross multiply
329,306,450x = 718,957,564 × 718,957,564 - Step 4: Simplify right side
329,306,450x = 516,899,978,832,814,080 - Step 5: Solve for x
x = 516,899,978,832,814,080/329,306,450 - Step 6: Final answer
x = 1,569,662,479.53
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.