Finding the Third Proportional to 3,943,365,684 and 6,125,498,829
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Solution
The third proportional to 3,943,365,684 and 6,125,498,829 is: 9,515,155,050.50
Step by Step Solution
- Step 1: Write the proportion equation
3,943,365,684 : 6,125,498,829 = 6,125,498,829 : x - Step 2: Convert to fraction form
3,943,365,684/6,125,498,829 = 6,125,498,829/x - Step 3: Cross multiply
3,943,365,684x = 6,125,498,829 × 6,125,498,829 - Step 4: Simplify right side
3,943,365,684x = 37,521,735,904,080,371,712 - Step 5: Solve for x
x = 37,521,735,904,080,371,712/3,943,365,684 - Step 6: Final answer
x = 9,515,155,050.50
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.