Home / 14,387,856.75-30,105,985.50

Finding the Third Proportional to 14,387,856.75 and 30,105,985.50

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Solution

The third proportional to 14,387,856.75 and 30,105,985.50 is: 62,995,509.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,387,856.75 : 30,105,985.50 = 30,105,985.50 : x
  2. Step 2: Convert to fraction form
    14,387,856.75/30,105,985.50 = 30,105,985.50/x
  3. Step 3: Cross multiply
    14,387,856.75x = 30,105,985.50 × 30,105,985.50
  4. Step 4: Simplify right side
    14,387,856.75x = 906,370,362,926,210.25
  5. Step 5: Solve for x
    x = 906,370,362,926,210.25/14,387,856.75
  6. Step 6: Final answer
    x = 62,995,509.25

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.