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Finding the Third Proportional to 34,016,690 and 52,528,804

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Solution

The third proportional to 34,016,690 and 52,528,804 is: 81,115,336.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,016,690 : 52,528,804 = 52,528,804 : x
  2. Step 2: Convert to fraction form
    34,016,690/52,528,804 = 52,528,804/x
  3. Step 3: Cross multiply
    34,016,690x = 52,528,804 × 52,528,804
  4. Step 4: Simplify right side
    34,016,690x = 2,759,275,249,670,416
  5. Step 5: Solve for x
    x = 2,759,275,249,670,416/34,016,690
  6. Step 6: Final answer
    x = 81,115,336.31

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.