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Finding the Third Proportional to 10,312,359.75 and 22,607,781.75

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Solution

The third proportional to 10,312,359.75 and 22,607,781.75 is: 49,563,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,312,359.75 : 22,607,781.75 = 22,607,781.75 : x
  2. Step 2: Convert to fraction form
    10,312,359.75/22,607,781.75 = 22,607,781.75/x
  3. Step 3: Cross multiply
    10,312,359.75x = 22,607,781.75 × 22,607,781.75
  4. Step 4: Simplify right side
    10,312,359.75x = 511,111,795,655,633.06
  5. Step 5: Solve for x
    x = 511,111,795,655,633.06/10,312,359.75
  6. Step 6: Final answer
    x = 49,563,030.00

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.