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Finding the Third Proportional to 525,334,302 and 805,804,731

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Solution

The third proportional to 525,334,302 and 805,804,731 is: 1,236,015,356.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    525,334,302 : 805,804,731 = 805,804,731 : x
  2. Step 2: Convert to fraction form
    525,334,302/805,804,731 = 805,804,731/x
  3. Step 3: Cross multiply
    525,334,302x = 805,804,731 × 805,804,731
  4. Step 4: Simplify right side
    525,334,302x = 649,321,264,501,982,336
  5. Step 5: Solve for x
    x = 649,321,264,501,982,336/525,334,302
  6. Step 6: Final answer
    x = 1,236,015,356.37

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.