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Finding the Third Proportional to 24,740,688 and 51,178,488

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Solution

The third proportional to 24,740,688 and 51,178,488 is: 105,867,615.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,740,688 : 51,178,488 = 51,178,488 : x
  2. Step 2: Convert to fraction form
    24,740,688/51,178,488 = 51,178,488/x
  3. Step 3: Cross multiply
    24,740,688x = 51,178,488 × 51,178,488
  4. Step 4: Simplify right side
    24,740,688x = 2,619,237,633,966,144
  5. Step 5: Solve for x
    x = 2,619,237,633,966,144/24,740,688
  6. Step 6: Final answer
    x = 105,867,615.08

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.