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Finding the Third Proportional to 32,907,802.50 and 70,067,133

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Solution

The third proportional to 32,907,802.50 and 70,067,133 is: 149,186,598.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,907,802.50 : 70,067,133 = 70,067,133 : x
  2. Step 2: Convert to fraction form
    32,907,802.50/70,067,133 = 70,067,133/x
  3. Step 3: Cross multiply
    32,907,802.50x = 70,067,133 × 70,067,133
  4. Step 4: Simplify right side
    32,907,802.50x = 4,909,403,126,839,689
  5. Step 5: Solve for x
    x = 4,909,403,126,839,689/32,907,802.50
  6. Step 6: Final answer
    x = 149,186,598.74

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.