Finding the Third Proportional to 13,155,014 and 27,749,623
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Solution
The third proportional to 13,155,014 and 27,749,623 is: 58,535,975.46
Step by Step Solution
- Step 1: Write the proportion equation
13,155,014 : 27,749,623 = 27,749,623 : x - Step 2: Convert to fraction form
13,155,014/27,749,623 = 27,749,623/x - Step 3: Cross multiply
13,155,014x = 27,749,623 × 27,749,623 - Step 4: Simplify right side
13,155,014x = 770,041,576,642,129 - Step 5: Solve for x
x = 770,041,576,642,129/13,155,014 - Step 6: Final answer
x = 58,535,975.46
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.