Finding the Third Proportional to 97,132,398.75 and 149,450,190.75
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Solution
The third proportional to 97,132,398.75 and 149,450,190.75 is: 229,947,574.68
Step by Step Solution
- Step 1: Write the proportion equation
97,132,398.75 : 149,450,190.75 = 149,450,190.75 : x - Step 2: Convert to fraction form
97,132,398.75/149,450,190.75 = 149,450,190.75/x - Step 3: Cross multiply
97,132,398.75x = 149,450,190.75 × 149,450,190.75 - Step 4: Simplify right side
97,132,398.75x = 22,335,359,515,211,384 - Step 5: Solve for x
x = 22,335,359,515,211,384/97,132,398.75 - Step 6: Final answer
x = 229,947,574.68
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.