Finding the Third Proportional to 2,902,368 and 6,777,522
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Solution
The third proportional to 2,902,368 and 6,777,522 is: 15,826,664.45
Step by Step Solution
- Step 1: Write the proportion equation
2,902,368 : 6,777,522 = 6,777,522 : x - Step 2: Convert to fraction form
2,902,368/6,777,522 = 6,777,522/x - Step 3: Cross multiply
2,902,368x = 6,777,522 × 6,777,522 - Step 4: Simplify right side
2,902,368x = 45,934,804,460,484 - Step 5: Solve for x
x = 45,934,804,460,484/2,902,368 - Step 6: Final answer
x = 15,826,664.45
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.