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Finding the Third Proportional to 581,423,096 and 893,688,984

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Solution

The third proportional to 581,423,096 and 893,688,984 is: 1,373,664,041.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,423,096 : 893,688,984 = 893,688,984 : x
  2. Step 2: Convert to fraction form
    581,423,096/893,688,984 = 893,688,984/x
  3. Step 3: Cross multiply
    581,423,096x = 893,688,984 × 893,688,984
  4. Step 4: Simplify right side
    581,423,096x = 798,680,000,122,952,192
  5. Step 5: Solve for x
    x = 798,680,000,122,952,192/581,423,096
  6. Step 6: Final answer
    x = 1,373,664,041.93

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.