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Finding the Third Proportional to 37,077,596 and 54,289,072

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Solution

The third proportional to 37,077,596 and 54,289,072 is: 79,490,141.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,077,596 : 54,289,072 = 54,289,072 : x
  2. Step 2: Convert to fraction form
    37,077,596/54,289,072 = 54,289,072/x
  3. Step 3: Cross multiply
    37,077,596x = 54,289,072 × 54,289,072
  4. Step 4: Simplify right side
    37,077,596x = 2,947,303,338,621,184
  5. Step 5: Solve for x
    x = 2,947,303,338,621,184/37,077,596
  6. Step 6: Final answer
    x = 79,490,141.13

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.