Finding the Third Proportional to 103,614,486.19 and 226,697,236.31
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Solution
The third proportional to 103,614,486.19 and 226,697,236.31 is: 495,988,918.56
Step by Step Solution
- Step 1: Write the proportion equation
103,614,486.19 : 226,697,236.31 = 226,697,236.31 : x - Step 2: Convert to fraction form
103,614,486.19/226,697,236.31 = 226,697,236.31/x - Step 3: Cross multiply
103,614,486.19x = 226,697,236.31 × 226,697,236.31 - Step 4: Simplify right side
103,614,486.19x = 51,391,636,951,725,472 - Step 5: Solve for x
x = 51,391,636,951,725,472/103,614,486.19 - Step 6: Final answer
x = 495,988,918.56
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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.