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Finding the Third Proportional to 15,041,859 and 22,915,302

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Solution

The third proportional to 15,041,859 and 22,915,302 is: 34,909,984.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,041,859 : 22,915,302 = 22,915,302 : x
  2. Step 2: Convert to fraction form
    15,041,859/22,915,302 = 22,915,302/x
  3. Step 3: Cross multiply
    15,041,859x = 22,915,302 × 22,915,302
  4. Step 4: Simplify right side
    15,041,859x = 525,111,065,751,204
  5. Step 5: Solve for x
    x = 525,111,065,751,204/15,041,859
  6. Step 6: Final answer
    x = 34,909,984.58

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.