Finding the Third Proportional to 664,593,668 and 1,454,472,712
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Solution
The third proportional to 664,593,668 and 1,454,472,712 is: 3,183,134,254.53
Step by Step Solution
- Step 1: Write the proportion equation
664,593,668 : 1,454,472,712 = 1,454,472,712 : x - Step 2: Convert to fraction form
664,593,668/1,454,472,712 = 1,454,472,712/x - Step 3: Cross multiply
664,593,668x = 1,454,472,712 × 1,454,472,712 - Step 4: Simplify right side
664,593,668x = 2,115,490,869,952,634,880 - Step 5: Solve for x
x = 2,115,490,869,952,634,880/664,593,668 - Step 6: Final answer
x = 3,183,134,254.53
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.