Finding the Third Proportional to 106,378,536 and 232,935,060
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Solution
The third proportional to 106,378,536 and 232,935,060 is: 510,053,477.12
Step by Step Solution
- Step 1: Write the proportion equation
106,378,536 : 232,935,060 = 232,935,060 : x - Step 2: Convert to fraction form
106,378,536/232,935,060 = 232,935,060/x - Step 3: Cross multiply
106,378,536x = 232,935,060 × 232,935,060 - Step 4: Simplify right side
106,378,536x = 54,258,742,177,203,600 - Step 5: Solve for x
x = 54,258,742,177,203,600/106,378,536 - Step 6: Final answer
x = 510,053,477.12
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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.