Home / 7,816,482.28-17,223,186.94

Finding the Third Proportional to 7,816,482.28 and 17,223,186.94

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Solution

The third proportional to 7,816,482.28 and 17,223,186.94 is: 37,950,341.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,816,482.28 : 17,223,186.94 = 17,223,186.94 : x
  2. Step 2: Convert to fraction form
    7,816,482.28/17,223,186.94 = 17,223,186.94/x
  3. Step 3: Cross multiply
    7,816,482.28x = 17,223,186.94 × 17,223,186.94
  4. Step 4: Simplify right side
    7,816,482.28x = 296,638,168,284,070.62
  5. Step 5: Solve for x
    x = 296,638,168,284,070.62/7,816,482.28
  6. Step 6: Final answer
    x = 37,950,341.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.