Home / 6,312,164.63-13,631,510.25

Finding the Third Proportional to 6,312,164.63 and 13,631,510.25

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Solution

The third proportional to 6,312,164.63 and 13,631,510.25 is: 29,438,090.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,312,164.63 : 13,631,510.25 = 13,631,510.25 : x
  2. Step 2: Convert to fraction form
    6,312,164.63/13,631,510.25 = 13,631,510.25/x
  3. Step 3: Cross multiply
    6,312,164.63x = 13,631,510.25 × 13,631,510.25
  4. Step 4: Simplify right side
    6,312,164.63x = 185,818,071,695,855.06
  5. Step 5: Solve for x
    x = 185,818,071,695,855.06/6,312,164.63
  6. Step 6: Final answer
    x = 29,438,090.22

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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.