Finding the Third Proportional to 97,132,551.75 and 149,450,438.81
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Solution
The third proportional to 97,132,551.75 and 149,450,438.81 is: 229,947,975.82
Step by Step Solution
- Step 1: Write the proportion equation
97,132,551.75 : 149,450,438.81 = 149,450,438.81 : x - Step 2: Convert to fraction form
97,132,551.75/149,450,438.81 = 149,450,438.81/x - Step 3: Cross multiply
97,132,551.75x = 149,450,438.81 × 149,450,438.81 - Step 4: Simplify right side
97,132,551.75x = 22,335,433,661,248,808 - Step 5: Solve for x
x = 22,335,433,661,248,808/97,132,551.75 - Step 6: Final answer
x = 229,947,975.82
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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.