Finding the Third Proportional to 106,378,539 and 232,935,066
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Solution
The third proportional to 106,378,539 and 232,935,066 is: 510,053,489.01
Step by Step Solution
- Step 1: Write the proportion equation
106,378,539 : 232,935,066 = 232,935,066 : x - Step 2: Convert to fraction form
106,378,539/232,935,066 = 232,935,066/x - Step 3: Cross multiply
106,378,539x = 232,935,066 × 232,935,066 - Step 4: Simplify right side
106,378,539x = 54,258,744,972,424,352 - Step 5: Solve for x
x = 54,258,744,972,424,352/106,378,539 - Step 6: Final answer
x = 510,053,489.01
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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.