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Finding the Third Proportional to 958,575 and 1,503,688.50

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Solution

The third proportional to 958,575 and 1,503,688.50 is: 2,358,792.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,575 : 1,503,688.50 = 1,503,688.50 : x
  2. Step 2: Convert to fraction form
    958,575/1,503,688.50 = 1,503,688.50/x
  3. Step 3: Cross multiply
    958,575x = 1,503,688.50 × 1,503,688.50
  4. Step 4: Simplify right side
    958,575x = 2,261,079,105,032.25
  5. Step 5: Solve for x
    x = 2,261,079,105,032.25/958,575
  6. Step 6: Final answer
    x = 2,358,792.07

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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.