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Finding the Third Proportional to 14,626,600 and 31,500,896

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Solution

The third proportional to 14,626,600 and 31,500,896 is: 67,842,591.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,626,600 : 31,500,896 = 31,500,896 : x
  2. Step 2: Convert to fraction form
    14,626,600/31,500,896 = 31,500,896/x
  3. Step 3: Cross multiply
    14,626,600x = 31,500,896 × 31,500,896
  4. Step 4: Simplify right side
    14,626,600x = 992,306,448,802,816
  5. Step 5: Solve for x
    x = 992,306,448,802,816/14,626,600
  6. Step 6: Final answer
    x = 67,842,591.50

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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.