Finding the Third Proportional to 26,394,028 and 55,201,328
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Solution
The third proportional to 26,394,028 and 55,201,328 is: 115,449,851.50
Step by Step Solution
- Step 1: Write the proportion equation
26,394,028 : 55,201,328 = 55,201,328 : x - Step 2: Convert to fraction form
26,394,028/55,201,328 = 55,201,328/x - Step 3: Cross multiply
26,394,028x = 55,201,328 × 55,201,328 - Step 4: Simplify right side
26,394,028x = 3,047,186,612,963,584 - Step 5: Solve for x
x = 3,047,186,612,963,584/26,394,028 - Step 6: Final answer
x = 115,449,851.50
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.