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Finding the Third Proportional to 589,572,767 and 1,261,966,495

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Solution

The third proportional to 589,572,767 and 1,261,966,495 is: 2,701,209,288.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,572,767 : 1,261,966,495 = 1,261,966,495 : x
  2. Step 2: Convert to fraction form
    589,572,767/1,261,966,495 = 1,261,966,495/x
  3. Step 3: Cross multiply
    589,572,767x = 1,261,966,495 × 1,261,966,495
  4. Step 4: Simplify right side
    589,572,767x = 1,592,559,434,502,585,088
  5. Step 5: Solve for x
    x = 1,592,559,434,502,585,088/589,572,767
  6. Step 6: Final answer
    x = 2,701,209,288.56

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.