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Finding the Third Proportional to 7,960,609.50 and 17,411,719.50

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Solution

The third proportional to 7,960,609.50 and 17,411,719.50 is: 38,083,513.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,960,609.50 : 17,411,719.50 = 17,411,719.50 : x
  2. Step 2: Convert to fraction form
    7,960,609.50/17,411,719.50 = 17,411,719.50/x
  3. Step 3: Cross multiply
    7,960,609.50x = 17,411,719.50 × 17,411,719.50
  4. Step 4: Simplify right side
    7,960,609.50x = 303,167,975,946,680.25
  5. Step 5: Solve for x
    x = 303,167,975,946,680.25/7,960,609.50
  6. Step 6: Final answer
    x = 38,083,513.07

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.