Finding the Third Proportional to 10,395,652 and 15,593,478
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Solution
The third proportional to 10,395,652 and 15,593,478 is: 23,390,217
Step by Step Solution
- Step 1: Write the proportion equation
10,395,652 : 15,593,478 = 15,593,478 : x - Step 2: Convert to fraction form
10,395,652/15,593,478 = 15,593,478/x - Step 3: Cross multiply
10,395,652x = 15,593,478 × 15,593,478 - Step 4: Simplify right side
10,395,652x = 243,156,556,136,484 - Step 5: Solve for x
x = 243,156,556,136,484/10,395,652 - Step 6: Final answer
x = 23,390,217
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.