Finding the Third Proportional to 22,030,062 and 47,720,028
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Solution
The third proportional to 22,030,062 and 47,720,028 is: 103,367,892.12
Step by Step Solution
- Step 1: Write the proportion equation
22,030,062 : 47,720,028 = 47,720,028 : x - Step 2: Convert to fraction form
22,030,062/47,720,028 = 47,720,028/x - Step 3: Cross multiply
22,030,062x = 47,720,028 × 47,720,028 - Step 4: Simplify right side
22,030,062x = 2,277,201,072,320,784 - Step 5: Solve for x
x = 2,277,201,072,320,784/22,030,062 - Step 6: Final answer
x = 103,367,892.12
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.