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Finding the Third Proportional to 7,082,712 and 15,249,033

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Solution

The third proportional to 7,082,712 and 15,249,033 is: 32,831,069.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,082,712 : 15,249,033 = 15,249,033 : x
  2. Step 2: Convert to fraction form
    7,082,712/15,249,033 = 15,249,033/x
  3. Step 3: Cross multiply
    7,082,712x = 15,249,033 × 15,249,033
  4. Step 4: Simplify right side
    7,082,712x = 232,533,007,435,089
  5. Step 5: Solve for x
    x = 232,533,007,435,089/7,082,712
  6. Step 6: Final answer
    x = 32,831,069.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.