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Finding the Third Proportional to 4,357,252 and 9,574,616

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Solution

The third proportional to 4,357,252 and 9,574,616 is: 21,039,240.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,252 : 9,574,616 = 9,574,616 : x
  2. Step 2: Convert to fraction form
    4,357,252/9,574,616 = 9,574,616/x
  3. Step 3: Cross multiply
    4,357,252x = 9,574,616 × 9,574,616
  4. Step 4: Simplify right side
    4,357,252x = 91,673,271,547,456
  5. Step 5: Solve for x
    x = 91,673,271,547,456/4,357,252
  6. Step 6: Final answer
    x = 21,039,240.22

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.