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Finding the Third Proportional to 63,019.13 and 97,626.94

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Solution

The third proportional to 63,019.13 and 97,626.94 is: 151,240.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,019.13 : 97,626.94 = 97,626.94 : x
  2. Step 2: Convert to fraction form
    63,019.13/97,626.94 = 97,626.94/x
  3. Step 3: Cross multiply
    63,019.13x = 97,626.94 × 97,626.94
  4. Step 4: Simplify right side
    63,019.13x = 9,531,018,925.63
  5. Step 5: Solve for x
    x = 9,531,018,925.63/63,019.13
  6. Step 6: Final answer
    x = 151,240.10

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.