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Finding the Third Proportional to 986,833.50 and 1,487,541

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Solution

The third proportional to 986,833.50 and 1,487,541 is: 2,242,301.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    986,833.50 : 1,487,541 = 1,487,541 : x
  2. Step 2: Convert to fraction form
    986,833.50/1,487,541 = 1,487,541/x
  3. Step 3: Cross multiply
    986,833.50x = 1,487,541 × 1,487,541
  4. Step 4: Simplify right side
    986,833.50x = 2,212,778,226,681
  5. Step 5: Solve for x
    x = 2,212,778,226,681/986,833.50
  6. Step 6: Final answer
    x = 2,242,301.49

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.