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Finding the Third Proportional to 10,938,312 and 23,844,792

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Solution

The third proportional to 10,938,312 and 23,844,792 is: 51,980,059.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,938,312 : 23,844,792 = 23,844,792 : x
  2. Step 2: Convert to fraction form
    10,938,312/23,844,792 = 23,844,792/x
  3. Step 3: Cross multiply
    10,938,312x = 23,844,792 × 23,844,792
  4. Step 4: Simplify right side
    10,938,312x = 568,574,105,523,264
  5. Step 5: Solve for x
    x = 568,574,105,523,264/10,938,312
  6. Step 6: Final answer
    x = 51,980,059.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.