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Finding the Third Proportional to 235,087,681 and 548,968,208

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Solution

The third proportional to 235,087,681 and 548,968,208 is: 1,281,930,606.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,087,681 : 548,968,208 = 548,968,208 : x
  2. Step 2: Convert to fraction form
    235,087,681/548,968,208 = 548,968,208/x
  3. Step 3: Cross multiply
    235,087,681x = 548,968,208 × 548,968,208
  4. Step 4: Simplify right side
    235,087,681x = 301,366,093,394,731,264
  5. Step 5: Solve for x
    x = 301,366,093,394,731,264/235,087,681
  6. Step 6: Final answer
    x = 1,281,930,606.12

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.