Finding the Third Proportional to 276,135,527.25 and 613,565,523
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Solution
The third proportional to 276,135,527.25 and 613,565,523 is: 1,363,325,663.90
Step by Step Solution
- Step 1: Write the proportion equation
276,135,527.25 : 613,565,523 = 613,565,523 : x - Step 2: Convert to fraction form
276,135,527.25/613,565,523 = 613,565,523/x - Step 3: Cross multiply
276,135,527.25x = 613,565,523 × 613,565,523 - Step 4: Simplify right side
276,135,527.25x = 376,462,651,014,263,552 - Step 5: Solve for x
x = 376,462,651,014,263,552/276,135,527.25 - Step 6: Final answer
x = 1,363,325,663.90
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.