Finding the Third Proportional to 47,979,733 and 104,478,506
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Solution
The third proportional to 47,979,733 and 104,478,506 is: 227,507,689.88
Step by Step Solution
- Step 1: Write the proportion equation
47,979,733 : 104,478,506 = 104,478,506 : x - Step 2: Convert to fraction form
47,979,733/104,478,506 = 104,478,506/x - Step 3: Cross multiply
47,979,733x = 104,478,506 × 104,478,506 - Step 4: Simplify right side
47,979,733x = 10,915,758,215,992,036 - Step 5: Solve for x
x = 10,915,758,215,992,036/47,979,733 - Step 6: Final answer
x = 227,507,689.88
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.