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Finding the Third Proportional to 11,160,621 and 23,915,565

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Solution

The third proportional to 11,160,621 and 23,915,565 is: 51,247,529.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,160,621 : 23,915,565 = 23,915,565 : x
  2. Step 2: Convert to fraction form
    11,160,621/23,915,565 = 23,915,565/x
  3. Step 3: Cross multiply
    11,160,621x = 23,915,565 × 23,915,565
  4. Step 4: Simplify right side
    11,160,621x = 571,954,249,269,225
  5. Step 5: Solve for x
    x = 571,954,249,269,225/11,160,621
  6. Step 6: Final answer
    x = 51,247,529.08

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.