Finding the Third Proportional to 358,708,110 and 746,044,779
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Solution
The third proportional to 358,708,110 and 746,044,779 is: 1,551,631,526.46
Step by Step Solution
- Step 1: Write the proportion equation
358,708,110 : 746,044,779 = 746,044,779 : x - Step 2: Convert to fraction form
358,708,110/746,044,779 = 746,044,779/x - Step 3: Cross multiply
358,708,110x = 746,044,779 × 746,044,779 - Step 4: Simplify right side
358,708,110x = 556,582,812,273,158,848 - Step 5: Solve for x
x = 556,582,812,273,158,848/358,708,110 - Step 6: Final answer
x = 1,551,631,526.46
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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.