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Finding the Third Proportional to 27,354,886 and 59,249,176

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Solution

The third proportional to 27,354,886 and 59,249,176 is: 128,330,450.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,354,886 : 59,249,176 = 59,249,176 : x
  2. Step 2: Convert to fraction form
    27,354,886/59,249,176 = 59,249,176/x
  3. Step 3: Cross multiply
    27,354,886x = 59,249,176 × 59,249,176
  4. Step 4: Simplify right side
    27,354,886x = 3,510,464,856,678,976
  5. Step 5: Solve for x
    x = 3,510,464,856,678,976/27,354,886
  6. Step 6: Final answer
    x = 128,330,450.97

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.