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Finding the Third Proportional to 7,041,652 and 15,013,426

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Solution

The third proportional to 7,041,652 and 15,013,426 is: 32,009,954.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,041,652 : 15,013,426 = 15,013,426 : x
  2. Step 2: Convert to fraction form
    7,041,652/15,013,426 = 15,013,426/x
  3. Step 3: Cross multiply
    7,041,652x = 15,013,426 × 15,013,426
  4. Step 4: Simplify right side
    7,041,652x = 225,402,960,257,476
  5. Step 5: Solve for x
    x = 225,402,960,257,476/7,041,652
  6. Step 6: Final answer
    x = 32,009,954.52

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.