Finding the Third Proportional to 539,096,920.88 and 805,674,124.13
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Solution
The third proportional to 539,096,920.88 and 805,674,124.13 is: 1,204,070,676.63
Step by Step Solution
- Step 1: Write the proportion equation
539,096,920.88 : 805,674,124.13 = 805,674,124.13 : x - Step 2: Convert to fraction form
539,096,920.88/805,674,124.13 = 805,674,124.13/x - Step 3: Cross multiply
539,096,920.88x = 805,674,124.13 × 805,674,124.13 - Step 4: Simplify right side
539,096,920.88x = 649,110,794,284,585,856 - Step 5: Solve for x
x = 649,110,794,284,585,856/539,096,920.88 - Step 6: Final answer
x = 1,204,070,676.63
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.