Finding the Third Proportional to 13,266,867 and 27,871,206
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Solution
The third proportional to 13,266,867 and 27,871,206 is: 58,552,190.50
Step by Step Solution
- Step 1: Write the proportion equation
13,266,867 : 27,871,206 = 27,871,206 : x - Step 2: Convert to fraction form
13,266,867/27,871,206 = 27,871,206/x - Step 3: Cross multiply
13,266,867x = 27,871,206 × 27,871,206 - Step 4: Simplify right side
13,266,867x = 776,804,123,894,436 - Step 5: Solve for x
x = 776,804,123,894,436/13,266,867 - Step 6: Final answer
x = 58,552,190.50
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.