Finding the Third Proportional to 15,791,014 and 23,139,032
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Solution
The third proportional to 15,791,014 and 23,139,032 is: 33,906,296.45
Step by Step Solution
- Step 1: Write the proportion equation
15,791,014 : 23,139,032 = 23,139,032 : x - Step 2: Convert to fraction form
15,791,014/23,139,032 = 23,139,032/x - Step 3: Cross multiply
15,791,014x = 23,139,032 × 23,139,032 - Step 4: Simplify right side
15,791,014x = 535,414,801,897,024 - Step 5: Solve for x
x = 535,414,801,897,024/15,791,014 - Step 6: Final answer
x = 33,906,296.45
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.