Finding the Third Proportional to 22,820,565 and 50,743,482
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Solution
The third proportional to 22,820,565 and 50,743,482 is: 112,832,480.94
Step by Step Solution
- Step 1: Write the proportion equation
22,820,565 : 50,743,482 = 50,743,482 : x - Step 2: Convert to fraction form
22,820,565/50,743,482 = 50,743,482/x - Step 3: Cross multiply
22,820,565x = 50,743,482 × 50,743,482 - Step 4: Simplify right side
22,820,565x = 2,574,900,965,484,324 - Step 5: Solve for x
x = 2,574,900,965,484,324/22,820,565 - Step 6: Final answer
x = 112,832,480.94
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.