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Finding the Third Proportional to 13,160,592 and 28,402,056

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Solution

The third proportional to 13,160,592 and 28,402,056 is: 61,294,870.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,160,592 : 28,402,056 = 28,402,056 : x
  2. Step 2: Convert to fraction form
    13,160,592/28,402,056 = 28,402,056/x
  3. Step 3: Cross multiply
    13,160,592x = 28,402,056 × 28,402,056
  4. Step 4: Simplify right side
    13,160,592x = 806,676,785,027,136
  5. Step 5: Solve for x
    x = 806,676,785,027,136/13,160,592
  6. Step 6: Final answer
    x = 61,294,870.70

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.