Finding the Third Proportional to 1,314,214,259 and 2,827,753,378
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Solution
The third proportional to 1,314,214,259 and 2,827,753,378 is: 6,084,387,771.65
Step by Step Solution
- Step 1: Write the proportion equation
1,314,214,259 : 2,827,753,378 = 2,827,753,378 : x - Step 2: Convert to fraction form
1,314,214,259/2,827,753,378 = 2,827,753,378/x - Step 3: Cross multiply
1,314,214,259x = 2,827,753,378 × 2,827,753,378 - Step 4: Simplify right side
1,314,214,259x = 7,996,189,166,790,411,264 - Step 5: Solve for x
x = 7,996,189,166,790,411,264/1,314,214,259 - Step 6: Final answer
x = 6,084,387,771.65
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.