Finding the Third Proportional to 10,358,184 and 15,681,170
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Solution
The third proportional to 10,358,184 and 15,681,170 is: 23,739,594.95
Step by Step Solution
- Step 1: Write the proportion equation
10,358,184 : 15,681,170 = 15,681,170 : x - Step 2: Convert to fraction form
10,358,184/15,681,170 = 15,681,170/x - Step 3: Cross multiply
10,358,184x = 15,681,170 × 15,681,170 - Step 4: Simplify right side
10,358,184x = 245,899,092,568,900 - Step 5: Solve for x
x = 245,899,092,568,900/10,358,184 - Step 6: Final answer
x = 23,739,594.95
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.