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Finding the Third Proportional to 10,087,384 and 15,095,424

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Solution

The third proportional to 10,087,384 and 15,095,424 is: 22,589,784.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,087,384 : 15,095,424 = 15,095,424 : x
  2. Step 2: Convert to fraction form
    10,087,384/15,095,424 = 15,095,424/x
  3. Step 3: Cross multiply
    10,087,384x = 15,095,424 × 15,095,424
  4. Step 4: Simplify right side
    10,087,384x = 227,871,825,739,776
  5. Step 5: Solve for x
    x = 227,871,825,739,776/10,087,384
  6. Step 6: Final answer
    x = 22,589,784.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.