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Finding the Third Proportional to 934,621.50 and 1,336,527

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Solution

The third proportional to 934,621.50 and 1,336,527 is: 1,911,259.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,621.50 : 1,336,527 = 1,336,527 : x
  2. Step 2: Convert to fraction form
    934,621.50/1,336,527 = 1,336,527/x
  3. Step 3: Cross multiply
    934,621.50x = 1,336,527 × 1,336,527
  4. Step 4: Simplify right side
    934,621.50x = 1,786,304,421,729
  5. Step 5: Solve for x
    x = 1,786,304,421,729/934,621.50
  6. Step 6: Final answer
    x = 1,911,259.72

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.