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Finding the Third Proportional to 13,713,300 and 29,249,100

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Solution

The third proportional to 13,713,300 and 29,249,100 is: 62,385,410.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,713,300 : 29,249,100 = 29,249,100 : x
  2. Step 2: Convert to fraction form
    13,713,300/29,249,100 = 29,249,100/x
  3. Step 3: Cross multiply
    13,713,300x = 29,249,100 × 29,249,100
  4. Step 4: Simplify right side
    13,713,300x = 855,509,850,810,000
  5. Step 5: Solve for x
    x = 855,509,850,810,000/13,713,300
  6. Step 6: Final answer
    x = 62,385,410.57

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.