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Finding the Third Proportional to 40,499,547 and 88,882,011

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Solution

The third proportional to 40,499,547 and 88,882,011 is: 195,064,203.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,499,547 : 88,882,011 = 88,882,011 : x
  2. Step 2: Convert to fraction form
    40,499,547/88,882,011 = 88,882,011/x
  3. Step 3: Cross multiply
    40,499,547x = 88,882,011 × 88,882,011
  4. Step 4: Simplify right side
    40,499,547x = 7,900,011,879,404,121
  5. Step 5: Solve for x
    x = 7,900,011,879,404,121/40,499,547
  6. Step 6: Final answer
    x = 195,064,203.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.