Finding the Third Proportional to 102,328,737.75 and 157,445,376.75
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Solution
The third proportional to 102,328,737.75 and 157,445,376.75 is: 242,249,119.90
Step by Step Solution
- Step 1: Write the proportion equation
102,328,737.75 : 157,445,376.75 = 157,445,376.75 : x - Step 2: Convert to fraction form
102,328,737.75/157,445,376.75 = 157,445,376.75/x - Step 3: Cross multiply
102,328,737.75x = 157,445,376.75 × 157,445,376.75 - Step 4: Simplify right side
102,328,737.75x = 24,789,046,659,949,440 - Step 5: Solve for x
x = 24,789,046,659,949,440/102,328,737.75 - Step 6: Final answer
x = 242,249,119.90
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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.