Finding the Third Proportional to 2,902,738,289 and 4,482,430,946
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Solution
The third proportional to 2,902,738,289 and 4,482,430,946 is: 6,921,804,580.80
Step by Step Solution
- Step 1: Write the proportion equation
2,902,738,289 : 4,482,430,946 = 4,482,430,946 : x - Step 2: Convert to fraction form
2,902,738,289/4,482,430,946 = 4,482,430,946/x - Step 3: Cross multiply
2,902,738,289x = 4,482,430,946 × 4,482,430,946 - Step 4: Simplify right side
2,902,738,289x = 20,092,187,185,658,454,016 - Step 5: Solve for x
x = 20,092,187,185,658,454,016/2,902,738,289 - Step 6: Final answer
x = 6,921,804,580.80
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.