Home / 27,917,875.13-61,346,682.70

Finding the Third Proportional to 27,917,875.13 and 61,346,682.70

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Solution

The third proportional to 27,917,875.13 and 61,346,682.70 is: 134,803,077.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,917,875.13 : 61,346,682.70 = 61,346,682.70 : x
  2. Step 2: Convert to fraction form
    27,917,875.13/61,346,682.70 = 61,346,682.70/x
  3. Step 3: Cross multiply
    27,917,875.13x = 61,346,682.70 × 61,346,682.70
  4. Step 4: Simplify right side
    27,917,875.13x = 3,763,415,478,678,264.50
  5. Step 5: Solve for x
    x = 3,763,415,478,678,264.50/27,917,875.13
  6. Step 6: Final answer
    x = 134,803,077.31

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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.