Finding the Third Proportional to 7,465,074 and 16,376,484
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Solution
The third proportional to 7,465,074 and 16,376,484 is: 35,925,863.32
Step by Step Solution
- Step 1: Write the proportion equation
7,465,074 : 16,376,484 = 16,376,484 : x - Step 2: Convert to fraction form
7,465,074/16,376,484 = 16,376,484/x - Step 3: Cross multiply
7,465,074x = 16,376,484 × 16,376,484 - Step 4: Simplify right side
7,465,074x = 268,189,228,202,256 - Step 5: Solve for x
x = 268,189,228,202,256/7,465,074 - Step 6: Final answer
x = 35,925,863.32
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.