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Finding the Third Proportional to 658,462,152.38 and 896,865,750

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Solution

The third proportional to 658,462,152.38 and 896,865,750 is: 1,221,586,040.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    658,462,152.38 : 896,865,750 = 896,865,750 : x
  2. Step 2: Convert to fraction form
    658,462,152.38/896,865,750 = 896,865,750/x
  3. Step 3: Cross multiply
    658,462,152.38x = 896,865,750 × 896,865,750
  4. Step 4: Simplify right side
    658,462,152.38x = 804,368,173,523,062,528
  5. Step 5: Solve for x
    x = 804,368,173,523,062,528/658,462,152.38
  6. Step 6: Final answer
    x = 1,221,586,040.48

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.