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Finding the Third Proportional to 4,304,865.75 and 6,525,627.75

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Solution

The third proportional to 4,304,865.75 and 6,525,627.75 is: 9,892,019.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,865.75 : 6,525,627.75 = 6,525,627.75 : x
  2. Step 2: Convert to fraction form
    4,304,865.75/6,525,627.75 = 6,525,627.75/x
  3. Step 3: Cross multiply
    4,304,865.75x = 6,525,627.75 × 6,525,627.75
  4. Step 4: Simplify right side
    4,304,865.75x = 42,583,817,531,570.06
  5. Step 5: Solve for x
    x = 42,583,817,531,570.06/4,304,865.75
  6. Step 6: Final answer
    x = 9,892,019.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.