Finding the Third Proportional to 7,494,663 and 15,578,106
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Solution
The third proportional to 7,494,663 and 15,578,106 is: 32,380,026.50
Step by Step Solution
- Step 1: Write the proportion equation
7,494,663 : 15,578,106 = 15,578,106 : x - Step 2: Convert to fraction form
7,494,663/15,578,106 = 15,578,106/x - Step 3: Cross multiply
7,494,663x = 15,578,106 × 15,578,106 - Step 4: Simplify right side
7,494,663x = 242,677,386,547,236 - Step 5: Solve for x
x = 242,677,386,547,236/7,494,663 - Step 6: Final answer
x = 32,380,026.50
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.