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Finding the Third Proportional to 15,041,808 and 22,915,224

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Solution

The third proportional to 15,041,808 and 22,915,224 is: 34,909,865.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,041,808 : 22,915,224 = 22,915,224 : x
  2. Step 2: Convert to fraction form
    15,041,808/22,915,224 = 22,915,224/x
  3. Step 3: Cross multiply
    15,041,808x = 22,915,224 × 22,915,224
  4. Step 4: Simplify right side
    15,041,808x = 525,107,490,970,176
  5. Step 5: Solve for x
    x = 525,107,490,970,176/15,041,808
  6. Step 6: Final answer
    x = 34,909,865.29

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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.