Finding the Third Proportional to 12,602,709 and 27,645,138
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Solution
The third proportional to 12,602,709 and 27,645,138 is: 60,642,013.95
Step by Step Solution
- Step 1: Write the proportion equation
12,602,709 : 27,645,138 = 27,645,138 : x - Step 2: Convert to fraction form
12,602,709/27,645,138 = 27,645,138/x - Step 3: Cross multiply
12,602,709x = 27,645,138 × 27,645,138 - Step 4: Simplify right side
12,602,709x = 764,253,655,039,044 - Step 5: Solve for x
x = 764,253,655,039,044/12,602,709 - Step 6: Final answer
x = 60,642,013.95
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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.