Finding the Third Proportional to 269,957,795.41 and 403,167,683.50
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Solution
The third proportional to 269,957,795.41 and 403,167,683.50 is: 602,109,602.97
Step by Step Solution
- Step 1: Write the proportion equation
269,957,795.41 : 403,167,683.50 = 403,167,683.50 : x - Step 2: Convert to fraction form
269,957,795.41/403,167,683.50 = 403,167,683.50/x - Step 3: Cross multiply
269,957,795.41x = 403,167,683.50 × 403,167,683.50 - Step 4: Simplify right side
269,957,795.41x = 162,544,181,015,619,552 - Step 5: Solve for x
x = 162,544,181,015,619,552/269,957,795.41 - Step 6: Final answer
x = 602,109,602.97
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.