Finding the Third Proportional to 460,222,941 and 988,750,250
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Solution
The third proportional to 460,222,941 and 988,750,250 is: 2,124,246,685.21
Step by Step Solution
- Step 1: Write the proportion equation
460,222,941 : 988,750,250 = 988,750,250 : x - Step 2: Convert to fraction form
460,222,941/988,750,250 = 988,750,250/x - Step 3: Cross multiply
460,222,941x = 988,750,250 × 988,750,250 - Step 4: Simplify right side
460,222,941x = 977,627,056,875,062,528 - Step 5: Solve for x
x = 977,627,056,875,062,528/460,222,941 - Step 6: Final answer
x = 2,124,246,685.21
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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.