Finding the Third Proportional to 433,174,619 and 935,402,062
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Solution
The third proportional to 433,174,619 and 935,402,062 is: 2,019,917,555.68
Step by Step Solution
- Step 1: Write the proportion equation
433,174,619 : 935,402,062 = 935,402,062 : x - Step 2: Convert to fraction form
433,174,619/935,402,062 = 935,402,062/x - Step 3: Cross multiply
433,174,619x = 935,402,062 × 935,402,062 - Step 4: Simplify right side
433,174,619x = 874,977,017,593,851,904 - Step 5: Solve for x
x = 874,977,017,593,851,904/433,174,619 - Step 6: Final answer
x = 2,019,917,555.68
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.