Finding the Third Proportional to 466,629,656 and 999,817,583
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Solution
The third proportional to 466,629,656 and 999,817,583 is: 2,142,245,325.44
Step by Step Solution
- Step 1: Write the proportion equation
466,629,656 : 999,817,583 = 999,817,583 : x - Step 2: Convert to fraction form
466,629,656/999,817,583 = 999,817,583/x - Step 3: Cross multiply
466,629,656x = 999,817,583 × 999,817,583 - Step 4: Simplify right side
466,629,656x = 999,635,199,275,961,856 - Step 5: Solve for x
x = 999,635,199,275,961,856/466,629,656 - Step 6: Final answer
x = 2,142,245,325.44
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.