Finding the Third Proportional to 576,762,228 and 893,641,734
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Solution
The third proportional to 576,762,228 and 893,641,734 is: 1,384,618,322.73
Step by Step Solution
- Step 1: Write the proportion equation
576,762,228 : 893,641,734 = 893,641,734 : x - Step 2: Convert to fraction form
576,762,228/893,641,734 = 893,641,734/x - Step 3: Cross multiply
576,762,228x = 893,641,734 × 893,641,734 - Step 4: Simplify right side
576,762,228x = 798,595,548,746,526,720 - Step 5: Solve for x
x = 798,595,548,746,526,720/576,762,228 - Step 6: Final answer
x = 1,384,618,322.73
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.