Home / 7,094,985.75-10,956,907.13

Finding the Third Proportional to 7,094,985.75 and 10,956,907.13

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Solution

The third proportional to 7,094,985.75 and 10,956,907.13 is: 16,920,937.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,985.75 : 10,956,907.13 = 10,956,907.13 : x
  2. Step 2: Convert to fraction form
    7,094,985.75/10,956,907.13 = 10,956,907.13/x
  3. Step 3: Cross multiply
    7,094,985.75x = 10,956,907.13 × 10,956,907.13
  4. Step 4: Simplify right side
    7,094,985.75x = 120,053,813,745,875.77
  5. Step 5: Solve for x
    x = 120,053,813,745,875.77/7,094,985.75
  6. Step 6: Final answer
    x = 16,920,937.97

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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.