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Finding the Third Proportional to 7,635,875.06 and 10,681,081.88

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Solution

The third proportional to 7,635,875.06 and 10,681,081.88 is: 14,940,725.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,875.06 : 10,681,081.88 = 10,681,081.88 : x
  2. Step 2: Convert to fraction form
    7,635,875.06/10,681,081.88 = 10,681,081.88/x
  3. Step 3: Cross multiply
    7,635,875.06x = 10,681,081.88 × 10,681,081.88
  4. Step 4: Simplify right side
    7,635,875.06x = 114,085,510,020,453.52
  5. Step 5: Solve for x
    x = 114,085,510,020,453.52/7,635,875.06
  6. Step 6: Final answer
    x = 14,940,725.08

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.