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Finding the Third Proportional to 6,253,528 and 13,704,128

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Solution

The third proportional to 6,253,528 and 13,704,128 is: 30,031,547.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,528 : 13,704,128 = 13,704,128 : x
  2. Step 2: Convert to fraction form
    6,253,528/13,704,128 = 13,704,128/x
  3. Step 3: Cross multiply
    6,253,528x = 13,704,128 × 13,704,128
  4. Step 4: Simplify right side
    6,253,528x = 187,803,124,240,384
  5. Step 5: Solve for x
    x = 187,803,124,240,384/6,253,528
  6. Step 6: Final answer
    x = 30,031,547.67

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.