Home / 19,996,875.56-29,864,274.75

Finding the Third Proportional to 19,996,875.56 and 29,864,274.75

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Solution

The third proportional to 19,996,875.56 and 29,864,274.75 is: 44,600,712.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,996,875.56 : 29,864,274.75 = 29,864,274.75 : x
  2. Step 2: Convert to fraction form
    19,996,875.56/29,864,274.75 = 29,864,274.75/x
  3. Step 3: Cross multiply
    19,996,875.56x = 29,864,274.75 × 29,864,274.75
  4. Step 4: Simplify right side
    19,996,875.56x = 891,874,906,343,487.50
  5. Step 5: Solve for x
    x = 891,874,906,343,487.50/19,996,875.56
  6. Step 6: Final answer
    x = 44,600,712.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.