Finding the Third Proportional to 225,583,048 and 339,868,076
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Solution
The third proportional to 225,583,048 and 339,868,076 is: 512,052,257.95
Step by Step Solution
- Step 1: Write the proportion equation
225,583,048 : 339,868,076 = 339,868,076 : x - Step 2: Convert to fraction form
225,583,048/339,868,076 = 339,868,076/x - Step 3: Cross multiply
225,583,048x = 339,868,076 × 339,868,076 - Step 4: Simplify right side
225,583,048x = 115,510,309,083,941,776 - Step 5: Solve for x
x = 115,510,309,083,941,776/225,583,048 - Step 6: Final answer
x = 512,052,257.95
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.