Finding the Third Proportional to 6,478,201 and 14,176,754
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Solution
The third proportional to 6,478,201 and 14,176,754 is: 31,024,099.74
Step by Step Solution
- Step 1: Write the proportion equation
6,478,201 : 14,176,754 = 14,176,754 : x - Step 2: Convert to fraction form
6,478,201/14,176,754 = 14,176,754/x - Step 3: Cross multiply
6,478,201x = 14,176,754 × 14,176,754 - Step 4: Simplify right side
6,478,201x = 200,980,353,976,516 - Step 5: Solve for x
x = 200,980,353,976,516/6,478,201 - Step 6: Final answer
x = 31,024,099.74
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.