Finding the Third Proportional to 962,419,748 and 2,062,966,168
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Solution
The third proportional to 962,419,748 and 2,062,966,168 is: 4,422,009,647.20
Step by Step Solution
- Step 1: Write the proportion equation
962,419,748 : 2,062,966,168 = 2,062,966,168 : x - Step 2: Convert to fraction form
962,419,748/2,062,966,168 = 2,062,966,168/x - Step 3: Cross multiply
962,419,748x = 2,062,966,168 × 2,062,966,168 - Step 4: Simplify right side
962,419,748x = 4,255,829,410,312,604,160 - Step 5: Solve for x
x = 4,255,829,410,312,604,160/962,419,748 - Step 6: Final answer
x = 4,422,009,647.20
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.