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Finding the Third Proportional to 13,232,838 and 28,819,998

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Solution

The third proportional to 13,232,838 and 28,819,998 is: 62,767,509.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,232,838 : 28,819,998 = 28,819,998 : x
  2. Step 2: Convert to fraction form
    13,232,838/28,819,998 = 28,819,998/x
  3. Step 3: Cross multiply
    13,232,838x = 28,819,998 × 28,819,998
  4. Step 4: Simplify right side
    13,232,838x = 830,592,284,720,004
  5. Step 5: Solve for x
    x = 830,592,284,720,004/13,232,838
  6. Step 6: Final answer
    x = 62,767,509.49

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.