Finding the Third Proportional to 2,858,348,507 and 6,191,555,953
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Solution
The third proportional to 2,858,348,507 and 6,191,555,953 is: 13,411,718,348.99
Step by Step Solution
- Step 1: Write the proportion equation
2,858,348,507 : 6,191,555,953 = 6,191,555,953 : x - Step 2: Convert to fraction form
2,858,348,507/6,191,555,953 = 6,191,555,953/x - Step 3: Cross multiply
2,858,348,507x = 6,191,555,953 × 6,191,555,953 - Step 4: Simplify right side
2,858,348,507x = 38,335,365,119,129,739,264 - Step 5: Solve for x
x = 38,335,365,119,129,739,264/2,858,348,507 - Step 6: Final answer
x = 13,411,718,348.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.