Finding the Third Proportional to 62,391,048 and 134,646,960
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Solution
The third proportional to 62,391,048 and 134,646,960 is: 290,583,415.70
Step by Step Solution
- Step 1: Write the proportion equation
62,391,048 : 134,646,960 = 134,646,960 : x - Step 2: Convert to fraction form
62,391,048/134,646,960 = 134,646,960/x - Step 3: Cross multiply
62,391,048x = 134,646,960 × 134,646,960 - Step 4: Simplify right side
62,391,048x = 18,129,803,837,241,600 - Step 5: Solve for x
x = 18,129,803,837,241,600/62,391,048 - Step 6: Final answer
x = 290,583,415.70
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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.