Home / 170,358,197,656.50-367,916,788,666.12

Finding the Third Proportional to 170,358,197,656.50 and 367,916,788,666.12

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Solution

The third proportional to 170,358,197,656.50 and 367,916,788,666.12 is: 794,577,339,068.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,358,197,656.50 : 367,916,788,666.12 = 367,916,788,666.12 : x
  2. Step 2: Convert to fraction form
    170,358,197,656.50/367,916,788,666.12 = 367,916,788,666.12/x
  3. Step 3: Cross multiply
    170,358,197,656.50x = 367,916,788,666.12 × 367,916,788,666.12
  4. Step 4: Simplify right side
    170,358,197,656.50x = 135,362,763,382,390,410,706,944
  5. Step 5: Solve for x
    x = 135,362,763,382,390,410,706,944/170,358,197,656.50
  6. Step 6: Final answer
    x = 794,577,339,068.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.