Finding the Third Proportional to 97,750,152.75 and 147,534,253.13
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Solution
The third proportional to 97,750,152.75 and 147,534,253.13 is: 222,673,369.12
Step by Step Solution
- Step 1: Write the proportion equation
97,750,152.75 : 147,534,253.13 = 147,534,253.13 : x - Step 2: Convert to fraction form
97,750,152.75/147,534,253.13 = 147,534,253.13/x - Step 3: Cross multiply
97,750,152.75x = 147,534,253.13 × 147,534,253.13 - Step 4: Simplify right side
97,750,152.75x = 21,766,355,845,151,572 - Step 5: Solve for x
x = 21,766,355,845,151,572/97,750,152.75 - Step 6: Final answer
x = 222,673,369.12
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.