Finding the Third Proportional to 466,428,728 and 1,020,722,796
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Solution
The third proportional to 466,428,728 and 1,020,722,796 is: 2,233,728,249.85
Step by Step Solution
- Step 1: Write the proportion equation
466,428,728 : 1,020,722,796 = 1,020,722,796 : x - Step 2: Convert to fraction form
466,428,728/1,020,722,796 = 1,020,722,796/x - Step 3: Cross multiply
466,428,728x = 1,020,722,796 × 1,020,722,796 - Step 4: Simplify right side
466,428,728x = 1,041,875,026,274,057,600 - Step 5: Solve for x
x = 1,041,875,026,274,057,600/466,428,728 - Step 6: Final answer
x = 2,233,728,249.85
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.