Finding the Third Proportional to 167,204,769 and 349,655,232
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Solution
The third proportional to 167,204,769 and 349,655,232 is: 731,191,951.02
Step by Step Solution
- Step 1: Write the proportion equation
167,204,769 : 349,655,232 = 349,655,232 : x - Step 2: Convert to fraction form
167,204,769/349,655,232 = 349,655,232/x - Step 3: Cross multiply
167,204,769x = 349,655,232 × 349,655,232 - Step 4: Simplify right side
167,204,769x = 122,258,781,264,973,824 - Step 5: Solve for x
x = 122,258,781,264,973,824/167,204,769 - Step 6: Final answer
x = 731,191,951.02
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.