Finding the Third Proportional to 10,101,038 and 15,163,221
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Solution
The third proportional to 10,101,038 and 15,163,221 is: 22,762,340.97
Step by Step Solution
- Step 1: Write the proportion equation
10,101,038 : 15,163,221 = 15,163,221 : x - Step 2: Convert to fraction form
10,101,038/15,163,221 = 15,163,221/x - Step 3: Cross multiply
10,101,038x = 15,163,221 × 15,163,221 - Step 4: Simplify right side
10,101,038x = 229,923,271,094,841 - Step 5: Solve for x
x = 229,923,271,094,841/10,101,038 - Step 6: Final answer
x = 22,762,340.97
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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.