Finding the Third Proportional to 859,485,634 and 1,841,497,524
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Solution
The third proportional to 859,485,634 and 1,841,497,524 is: 3,945,514,615.66
Step by Step Solution
- Step 1: Write the proportion equation
859,485,634 : 1,841,497,524 = 1,841,497,524 : x - Step 2: Convert to fraction form
859,485,634/1,841,497,524 = 1,841,497,524/x - Step 3: Cross multiply
859,485,634x = 1,841,497,524 × 1,841,497,524 - Step 4: Simplify right side
859,485,634x = 3,391,113,130,898,130,432 - Step 5: Solve for x
x = 3,391,113,130,898,130,432/859,485,634 - Step 6: Final answer
x = 3,945,514,615.66
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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.