Finding the Third Proportional to 2,909,922 and 6,257,532
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Solution
The third proportional to 2,909,922 and 6,257,532 is: 13,456,273.65
Step by Step Solution
- Step 1: Write the proportion equation
2,909,922 : 6,257,532 = 6,257,532 : x - Step 2: Convert to fraction form
2,909,922/6,257,532 = 6,257,532/x - Step 3: Cross multiply
2,909,922x = 6,257,532 × 6,257,532 - Step 4: Simplify right side
2,909,922x = 39,156,706,731,024 - Step 5: Solve for x
x = 39,156,706,731,024/2,909,922 - Step 6: Final answer
x = 13,456,273.65
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.