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Finding the Third Proportional to 10,830,446 and 23,528,268

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Solution

The third proportional to 10,830,446 and 23,528,268 is: 51,113,259.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,830,446 : 23,528,268 = 23,528,268 : x
  2. Step 2: Convert to fraction form
    10,830,446/23,528,268 = 23,528,268/x
  3. Step 3: Cross multiply
    10,830,446x = 23,528,268 × 23,528,268
  4. Step 4: Simplify right side
    10,830,446x = 553,579,395,079,824
  5. Step 5: Solve for x
    x = 553,579,395,079,824/10,830,446
  6. Step 6: Final answer
    x = 51,113,259.33

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.