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Finding the Third Proportional to 564,602,281 and 1,223,003,898

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Solution

The third proportional to 564,602,281 and 1,223,003,898 is: 2,649,189,677.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,602,281 : 1,223,003,898 = 1,223,003,898 : x
  2. Step 2: Convert to fraction form
    564,602,281/1,223,003,898 = 1,223,003,898/x
  3. Step 3: Cross multiply
    564,602,281x = 1,223,003,898 × 1,223,003,898
  4. Step 4: Simplify right side
    564,602,281x = 1,495,738,534,523,194,368
  5. Step 5: Solve for x
    x = 1,495,738,534,523,194,368/564,602,281
  6. Step 6: Final answer
    x = 2,649,189,677.15

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.