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Finding the Third Proportional to 1,055,946 and 1,583,953.50

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Solution

The third proportional to 1,055,946 and 1,583,953.50 is: 2,375,982.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,946 : 1,583,953.50 = 1,583,953.50 : x
  2. Step 2: Convert to fraction form
    1,055,946/1,583,953.50 = 1,583,953.50/x
  3. Step 3: Cross multiply
    1,055,946x = 1,583,953.50 × 1,583,953.50
  4. Step 4: Simplify right side
    1,055,946x = 2,508,908,690,162.25
  5. Step 5: Solve for x
    x = 2,508,908,690,162.25/1,055,946
  6. Step 6: Final answer
    x = 2,375,982.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.