Finding the Third Proportional to 27,791,704 and 61,237,528
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Solution
The third proportional to 27,791,704 and 61,237,528 is: 134,933,605.93
Step by Step Solution
- Step 1: Write the proportion equation
27,791,704 : 61,237,528 = 61,237,528 : x - Step 2: Convert to fraction form
27,791,704/61,237,528 = 61,237,528/x - Step 3: Cross multiply
27,791,704x = 61,237,528 × 61,237,528 - Step 4: Simplify right side
27,791,704x = 3,750,034,835,550,784 - Step 5: Solve for x
x = 3,750,034,835,550,784/27,791,704 - Step 6: Final answer
x = 134,933,605.93
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.