Finding the Third Proportional to 943,128,626 and 2,029,584,484
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Solution
The third proportional to 943,128,626 and 2,029,584,484 is: 4,367,604,867.60
Step by Step Solution
- Step 1: Write the proportion equation
943,128,626 : 2,029,584,484 = 2,029,584,484 : x - Step 2: Convert to fraction form
943,128,626/2,029,584,484 = 2,029,584,484/x - Step 3: Cross multiply
943,128,626x = 2,029,584,484 × 2,029,584,484 - Step 4: Simplify right side
943,128,626x = 4,119,213,177,693,546,496 - Step 5: Solve for x
x = 4,119,213,177,693,546,496/943,128,626 - Step 6: Final answer
x = 4,367,604,867.60
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.