Finding the Third Proportional to 20,299,291 and 47,902,691
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Solution
The third proportional to 20,299,291 and 47,902,691 is: 113,041,771.02
Step by Step Solution
- Step 1: Write the proportion equation
20,299,291 : 47,902,691 = 47,902,691 : x - Step 2: Convert to fraction form
20,299,291/47,902,691 = 47,902,691/x - Step 3: Cross multiply
20,299,291x = 47,902,691 × 47,902,691 - Step 4: Simplify right side
20,299,291x = 2,294,667,805,041,481 - Step 5: Solve for x
x = 2,294,667,805,041,481/20,299,291 - Step 6: Final answer
x = 113,041,771.02
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.