Finding the Third Proportional to 27,209,524 and 59,201,810
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Solution
The third proportional to 27,209,524 and 59,201,810 is: 128,809,835.38
Step by Step Solution
- Step 1: Write the proportion equation
27,209,524 : 59,201,810 = 59,201,810 : x - Step 2: Convert to fraction form
27,209,524/59,201,810 = 59,201,810/x - Step 3: Cross multiply
27,209,524x = 59,201,810 × 59,201,810 - Step 4: Simplify right side
27,209,524x = 3,504,854,307,276,100 - Step 5: Solve for x
x = 3,504,854,307,276,100/27,209,524 - Step 6: Final answer
x = 128,809,835.38
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.