Finding the Third Proportional to 134,609,471.44 and 292,803,915.38
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Solution
The third proportional to 134,609,471.44 and 292,803,915.38 is: 636,910,107.02
Step by Step Solution
- Step 1: Write the proportion equation
134,609,471.44 : 292,803,915.38 = 292,803,915.38 : x - Step 2: Convert to fraction form
134,609,471.44/292,803,915.38 = 292,803,915.38/x - Step 3: Cross multiply
134,609,471.44x = 292,803,915.38 × 292,803,915.38 - Step 4: Simplify right side
134,609,471.44x = 85,734,132,858,930,160 - Step 5: Solve for x
x = 85,734,132,858,930,160/134,609,471.44 - Step 6: Final answer
x = 636,910,107.02
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.