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Finding the Third Proportional to 16,657,336.13 and 25,195,996.69

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Solution

The third proportional to 16,657,336.13 and 25,195,996.69 is: 38,111,631.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,657,336.13 : 25,195,996.69 = 25,195,996.69 : x
  2. Step 2: Convert to fraction form
    16,657,336.13/25,195,996.69 = 25,195,996.69/x
  3. Step 3: Cross multiply
    16,657,336.13x = 25,195,996.69 × 25,195,996.69
  4. Step 4: Simplify right side
    16,657,336.13x = 634,838,249,076,511
  5. Step 5: Solve for x
    x = 634,838,249,076,511/16,657,336.13
  6. Step 6: Final answer
    x = 38,111,631.07

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.