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Finding the Third Proportional to 25,661,205 and 53,141,332.50

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Solution

The third proportional to 25,661,205 and 53,141,332.50 is: 110,049,439.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,661,205 : 53,141,332.50 = 53,141,332.50 : x
  2. Step 2: Convert to fraction form
    25,661,205/53,141,332.50 = 53,141,332.50/x
  3. Step 3: Cross multiply
    25,661,205x = 53,141,332.50 × 53,141,332.50
  4. Step 4: Simplify right side
    25,661,205x = 2,824,001,219,875,556
  5. Step 5: Solve for x
    x = 2,824,001,219,875,556/25,661,205
  6. Step 6: Final answer
    x = 110,049,439.22

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.