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Finding the Third Proportional to 958,101 and 1,502,977.50

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Solution

The third proportional to 958,101 and 1,502,977.50 is: 2,357,727.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,101 : 1,502,977.50 = 1,502,977.50 : x
  2. Step 2: Convert to fraction form
    958,101/1,502,977.50 = 1,502,977.50/x
  3. Step 3: Cross multiply
    958,101x = 1,502,977.50 × 1,502,977.50
  4. Step 4: Simplify right side
    958,101x = 2,258,941,365,506.25
  5. Step 5: Solve for x
    x = 2,258,941,365,506.25/958,101
  6. Step 6: Final answer
    x = 2,357,727.80

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.